projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| 17df50a5 XL |
1 | error: trait objects without an explicit `dyn` are deprecated |
| 2 | --> $DIR/dyn-2018-edition-lint.rs:4:17 | |
| 3 | | | |
| 4 | LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| a2a8927a | 5 | | ^^^^^^^^^ |
| 17df50a5 XL |
6 | | |
| 7 | note: the lint level is defined here | |
| 8 | --> $DIR/dyn-2018-edition-lint.rs:2:8 | |
| 9 | | | |
| 10 | LL | #[deny(bare_trait_objects)] | |
| 11 | | ^^^^^^^^^^^^^^^^^^ | |
| 136023e0 | 12 | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! |
| 94222f64 | 13 | = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> |
| a2a8927a XL |
14 | help: use `dyn` |
| 15 | | | |
| 16 | LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 17 | LL + fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) { | |
| 923072b8 | 18 | | |
| 17df50a5 XL |
19 | |
| 20 | error: trait objects without an explicit `dyn` are deprecated | |
| 21 | --> $DIR/dyn-2018-edition-lint.rs:4:35 | |
| 22 | | | |
| 23 | LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| a2a8927a | 24 | | ^^^^^^^^^ |
| 17df50a5 | 25 | | |
| 136023e0 | 26 | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! |
| 94222f64 | 27 | = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> |
| a2a8927a XL |
28 | help: use `dyn` |
| 29 | | | |
| 30 | LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 31 | LL + fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) { | |
| 923072b8 | 32 | | |
| 17df50a5 XL |
33 | |
| 34 | error: trait objects without an explicit `dyn` are deprecated | |
| a2a8927a | 35 | --> $DIR/dyn-2018-edition-lint.rs:17:14 |
| 17df50a5 XL |
36 | | |
| 37 | LL | let _x: &SomeTrait = todo!(); | |
| a2a8927a XL |
38 | | ^^^^^^^^^ |
| 39 | | | |
| 40 | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! | |
| 41 | = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> | |
| 42 | help: use `dyn` | |
| 43 | | | |
| 44 | LL - let _x: &SomeTrait = todo!(); | |
| 45 | LL + let _x: &dyn SomeTrait = todo!(); | |
| 923072b8 | 46 | | |
| a2a8927a XL |
47 | |
| 48 | error: trait objects without an explicit `dyn` are deprecated | |
| 49 | --> $DIR/dyn-2018-edition-lint.rs:4:17 | |
| 50 | | | |
| 51 | LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 52 | | ^^^^^^^^^ | |
| 53 | | | |
| 54 | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! | |
| 55 | = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> | |
| 56 | help: use `dyn` | |
| 57 | | | |
| 58 | LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 59 | LL + fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) { | |
| 923072b8 | 60 | | |
| a2a8927a XL |
61 | |
| 62 | error: trait objects without an explicit `dyn` are deprecated | |
| 63 | --> $DIR/dyn-2018-edition-lint.rs:4:17 | |
| 64 | | | |
| 65 | LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 66 | | ^^^^^^^^^ | |
| 17df50a5 | 67 | | |
| 136023e0 | 68 | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! |
| 94222f64 | 69 | = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> |
| a2a8927a XL |
70 | help: use `dyn` |
| 71 | | | |
| 72 | LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 73 | LL + fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) { | |
| 923072b8 | 74 | | |
| a2a8927a XL |
75 | |
| 76 | error: trait objects without an explicit `dyn` are deprecated | |
| 77 | --> $DIR/dyn-2018-edition-lint.rs:4:35 | |
| 78 | | | |
| 79 | LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 80 | | ^^^^^^^^^ | |
| 81 | | | |
| 82 | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! | |
| 83 | = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> | |
| 84 | help: use `dyn` | |
| 85 | | | |
| 86 | LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 87 | LL + fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) { | |
| 923072b8 | 88 | | |
| a2a8927a XL |
89 | |
| 90 | error: trait objects without an explicit `dyn` are deprecated | |
| 91 | --> $DIR/dyn-2018-edition-lint.rs:4:35 | |
| 92 | | | |
| 93 | LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 94 | | ^^^^^^^^^ | |
| 95 | | | |
| 96 | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! | |
| 97 | = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> | |
| 98 | help: use `dyn` | |
| 99 | | | |
| 100 | LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) { | |
| 101 | LL + fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) { | |
| 923072b8 | 102 | | |
| 17df50a5 | 103 | |
| a2a8927a | 104 | error: aborting due to 7 previous errors |
| 17df50a5 | 105 |