New upstream version 1.75.0+dfsg1

[rustc.git] / tests / ui / span / lint-unused-unsafe.mir.stderr

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:22:13
   |
LL | fn bad1() { unsafe {} }
   |             ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:10:9
   |
LL | #![deny(unused_unsafe)]
   |         ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:23:13
   |
LL | fn bad2() { unsafe { bad1() } }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:24:20
   |
LL | unsafe fn bad3() { unsafe {} }
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:25:13
   |
LL | fn bad4() { unsafe { callback(||{}) } }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:28:5
   |
LL |     unsafe {
   |     ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:35:5
   |
LL |     unsafe {
   |     ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:70:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:79:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:80:13
   |
LL |             unsafe {}
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:81:13
   |
LL |             unsafe {}
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:86:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:96:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
LL |             unsf();
LL |             unsafe { unsf() }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:97:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |             unsafe { unsf() }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:98:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |             unsafe { unsf() }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:108:17
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |                 unsafe { unsf() }
   |                 ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:106:20
   |
LL |             #[deny(unused_unsafe)]
   |                    ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:109:17
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |                 unsafe { unsf() }
   |                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:110:17
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |                 unsafe { unsf() }
   |                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:120:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:130:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:131:13
   |
LL |             unsafe {}
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:132:13
   |
LL |             unsafe {}
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:138:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:149:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
LL |             unsf();
LL |             unsafe { unsf() }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:150:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |             unsafe { unsf() }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:151:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |             unsafe { unsf() }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:162:17
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |                 unsafe { unsf() }
   |                 ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:160:20
   |
LL |             #[deny(unused_unsafe)]
   |                    ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:163:17
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |                 unsafe { unsf() }
   |                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:164:17
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |                 unsafe { unsf() }
   |                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:174:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:184:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:185:13
   |
LL |             unsafe {}
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:186:13
   |
LL |             unsafe {}
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:192:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:203:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
LL |             unsf();
LL |             unsafe { unsf() }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:204:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |             unsafe { unsf() }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:205:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |             unsafe { unsf() }
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:216:17
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |                 unsafe { unsf() }
   |                 ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:214:20
   |
LL |             #[deny(unused_unsafe)]
   |                    ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:217:17
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |                 unsafe { unsf() }
   |                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:218:17
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
...
LL |                 unsafe { unsf() }
   |                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:238:9
   |
LL |         unsafe {
   |         ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:251:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
LL |             unsafe {
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:264:13
   |
LL |         unsafe {
   |         ------ because it's nested under this `unsafe` block
LL |             unsafe {
   |             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:282:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:291:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:292:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:293:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:298:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:308:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             unsf();
LL |             let _ = || unsafe { unsf() };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:309:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { unsf() };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:310:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { unsf() };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:320:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:318:20
   |
LL |             #[deny(unused_unsafe)]
   |                    ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:321:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:322:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:332:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:342:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:343:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:344:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:350:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:361:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             unsf();
LL |             let _ = || unsafe { unsf() };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:362:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { unsf() };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:363:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { unsf() };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:374:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:372:20
   |
LL |             #[deny(unused_unsafe)]
   |                    ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:375:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:376:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:386:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:396:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:397:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:398:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:404:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:415:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             unsf();
LL |             let _ = || unsafe { unsf() };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:416:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { unsf() };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:417:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { unsf() };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:428:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:426:20
   |
LL |             #[deny(unused_unsafe)]
   |                    ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:429:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:430:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:450:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:463:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:476:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:495:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:504:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:505:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:506:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:511:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:521:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             let _ = || unsf();
LL |             let _ = || unsafe { let _ = || unsf(); };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:522:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { let _ = || unsf(); };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:523:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { let _ = || unsf(); };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:533:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { let _ = || unsf(); };
   |                            ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:531:20
   |
LL |             #[deny(unused_unsafe)]
   |                    ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:534:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { let _ = || unsf(); };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:535:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { let _ = || unsf(); };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:545:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:555:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:556:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:557:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:563:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:574:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             let _ = || unsf();
LL |             let _ = || unsafe { let _ = || unsf(); };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:575:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { let _ = || unsf(); };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:576:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { let _ = || unsf(); };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:587:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { let _ = || unsf(); };
   |                            ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:585:20
   |
LL |             #[deny(unused_unsafe)]
   |                    ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:588:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { let _ = || unsf(); };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:589:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { let _ = || unsf(); };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:599:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:609:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:610:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:611:24
   |
LL |             let _ = || unsafe {};
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:617:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:628:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             let _ = || unsf();
LL |             let _ = || unsafe { let _ = || unsf(); };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:629:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { let _ = || unsf(); };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:630:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |             let _ = || unsafe { let _ = || unsf(); };
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:641:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { let _ = || unsf(); };
   |                            ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:639:20
   |
LL |             #[deny(unused_unsafe)]
   |                    ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:642:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { let _ = || unsf(); };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:643:28
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { let _ = || unsf(); };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:663:20
   |
LL |         let _ = || unsafe {
   |                    ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:676:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:689:24
   |
LL |         let _ = || unsafe {
   |                    ------ because it's nested under this `unsafe` block
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:707:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:717:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:718:28
   |
LL |                 let _ = || unsafe {};
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:719:28
   |
LL |                 let _ = || unsafe {};
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:725:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:736:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
LL |                 unsf();
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:737:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:738:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:749:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:747:24
   |
LL |                 #[deny(unused_unsafe)]
   |                        ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:750:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:751:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:761:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:771:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:772:28
   |
LL |                 let _ = || unsafe {};
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:773:28
   |
LL |                 let _ = || unsafe {};
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:779:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:790:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
LL |                 unsf();
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:791:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:792:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:803:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:801:24
   |
LL |                 #[deny(unused_unsafe)]
   |                        ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:804:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:805:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:825:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:838:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
LL |                 let _ = || unsafe {
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:851:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
LL |                 let _ = || unsafe {
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:865:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:875:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:876:28
   |
LL |                 let _ = || unsafe {};
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:877:28
   |
LL |                 let _ = || unsafe {};
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:883:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:894:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
LL |                 unsf();
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:895:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:896:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:907:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:905:24
   |
LL |                 #[deny(unused_unsafe)]
   |                        ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:908:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:909:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:919:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:929:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:930:28
   |
LL |                 let _ = || unsafe {};
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:931:28
   |
LL |                 let _ = || unsafe {};
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:937:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:948:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
LL |                 unsf();
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:949:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:950:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                 let _ = || unsafe { unsf() };
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:961:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block
   |
note: the lint level is defined here
  --> $DIR/lint-unused-unsafe.rs:959:24
   |
LL |                 #[deny(unused_unsafe)]
   |                        ^^^^^^^^^^^^^

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:962:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:963:32
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
...
LL |                     let _ = || unsafe { unsf() };
   |                                ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:983:24
   |
LL |             let _ = || unsafe {
   |                        ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:996:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
LL |                 let _ = || unsafe {
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1009:28
   |
LL |             let _ = || unsafe {
   |                        ------ because it's nested under this `unsafe` block
LL |                 let _ = || unsafe {
   |                            ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1055:29
   |
LL |             let _ = async { unsafe {
   |                             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1062:33
   |
LL |             let _ = async { unsafe {
   |                             ------ because it's nested under this `unsafe` block
LL |                 let _ = async { unsf() };
LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
   |                                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1063:33
   |
LL |             let _ = async { unsafe {
   |                             ------ because it's nested under this `unsafe` block
...
LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
   |                                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1064:33
   |
LL |             let _ = async { unsafe {
   |                             ------ because it's nested under this `unsafe` block
...
LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
   |                                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1069:29
   |
LL |             let _ = async { unsafe {
   |                             ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1076:33
   |
LL |             let _ = async { unsafe {
   |                             ------ because it's nested under this `unsafe` block
LL |                 let _ = async { unsf() };
LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
   |                                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1077:33
   |
LL |             let _ = async { unsafe {
   |                             ------ because it's nested under this `unsafe` block
...
LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
   |                                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1078:33
   |
LL |             let _ = async { unsafe {
   |                             ------ because it's nested under this `unsafe` block
...
LL |                 let _ = async { unsafe { let _ = async { unsf() }; }};
   |                                 ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1088:22
   |
LL |         let _x: [(); unsafe { 0 }] = [];
   |                      ^^^^^^ unnecessary `unsafe` block

error: unnecessary `unsafe` block
  --> $DIR/lint-unused-unsafe.rs:1092:22
   |
LL |         let _x: [(); unsafe { unsafe { size() } }] = [];
   |                      ^^^^^^ unnecessary `unsafe` block

error: aborting due to 174 previous errors