Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / clippy / tests / ui / get_unwrap.stderr

diff --git a/src/tools/clippy/tests/ui/get_unwrap.stderr b/src/tools/clippy/tests/ui/get_unwrap.stderr
new file mode 100644 (file)
index 0000000..76a098d
--- /dev/null
+++ b/src/tools/clippy/tests/ui/get_unwrap.stderr
@@ -0,0 +1,86 @@
+error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:34:17
+   |
+LL |         let _ = boxed_slice.get(1).unwrap();
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&boxed_slice[1]`
+   |
+note: the lint level is defined here
+  --> $DIR/get_unwrap.rs:3:9
+   |
+LL | #![deny(clippy::get_unwrap)]
+   |         ^^^^^^^^^^^^^^^^^^
+
+error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:35:17
+   |
+LL |         let _ = some_slice.get(0).unwrap();
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&some_slice[0]`
+
+error: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:36:17
+   |
+LL |         let _ = some_vec.get(0).unwrap();
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&some_vec[0]`
+
+error: called `.get().unwrap()` on a VecDeque. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:37:17
+   |
+LL |         let _ = some_vecdeque.get(0).unwrap();
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&some_vecdeque[0]`
+
+error: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:38:17
+   |
+LL |         let _ = some_hashmap.get(&1).unwrap();
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&some_hashmap[&1]`
+
+error: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:39:17
+   |
+LL |         let _ = some_btreemap.get(&1).unwrap();
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&some_btreemap[&1]`
+
+error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:42:21
+   |
+LL |         let _: u8 = *boxed_slice.get(1).unwrap();
+   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `boxed_slice[1]`
+
+error: called `.get_mut().unwrap()` on a slice. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:47:9
+   |
+LL |         *boxed_slice.get_mut(0).unwrap() = 1;
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `boxed_slice[0]`
+
+error: called `.get_mut().unwrap()` on a slice. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:48:9
+   |
+LL |         *some_slice.get_mut(0).unwrap() = 1;
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `some_slice[0]`
+
+error: called `.get_mut().unwrap()` on a Vec. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:49:9
+   |
+LL |         *some_vec.get_mut(0).unwrap() = 1;
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `some_vec[0]`
+
+error: called `.get_mut().unwrap()` on a VecDeque. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:50:9
+   |
+LL |         *some_vecdeque.get_mut(0).unwrap() = 1;
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `some_vecdeque[0]`
+
+error: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:59:17
+   |
+LL |         let _ = some_vec.get(0..1).unwrap().to_vec();
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `some_vec[0..1]`
+
+error: called `.get_mut().unwrap()` on a Vec. Using `[]` is more clear and more concise
+  --> $DIR/get_unwrap.rs:60:17
+   |
+LL |         let _ = some_vec.get_mut(0..1).unwrap().to_vec();
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `some_vec[0..1]`
+
+error: aborting due to 13 previous errors
+