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Diffstat (limited to 'src/test/ui/issues/issue-28344.stderr')
| -rw-r--r-- | src/test/ui/issues/issue-28344.stderr | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-28344.stderr b/src/test/ui/issues/issue-28344.stderr new file mode 100644 index 000000000..b1d1c01b2 --- /dev/null +++ b/src/test/ui/issues/issue-28344.stderr @@ -0,0 +1,61 @@ +warning: trait objects without an explicit `dyn` are deprecated + --> $DIR/issue-28344.rs:4:17 + | +LL | let x: u8 = BitXor::bitor(0 as u8, 0 as u8); + | ^^^^^^ + | + = note: `#[warn(bare_trait_objects)]` on by default + = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! + = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> +help: use `dyn` + | +LL | let x: u8 = <dyn BitXor>::bitor(0 as u8, 0 as u8); + | ++++ + + +error[E0191]: the value of the associated type `Output` (from trait `BitXor`) must be specified + --> $DIR/issue-28344.rs:4:17 + | +LL | let x: u8 = BitXor::bitor(0 as u8, 0 as u8); + | ^^^^^^ help: specify the associated type: `BitXor<Output = Type>` + +error[E0599]: no function or associated item named `bitor` found for trait object `dyn BitXor<_>` in the current scope + --> $DIR/issue-28344.rs:4:25 + | +LL | let x: u8 = BitXor::bitor(0 as u8, 0 as u8); + | ^^^^^ + | | + | function or associated item not found in `dyn BitXor<_>` + | help: there is an associated function with a similar name: `bitxor` + +warning: trait objects without an explicit `dyn` are deprecated + --> $DIR/issue-28344.rs:10:13 + | +LL | let g = BitXor::bitor; + | ^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! + = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> +help: use `dyn` + | +LL | let g = <dyn BitXor>::bitor; + | ++++ + + +error[E0191]: the value of the associated type `Output` (from trait `BitXor`) must be specified + --> $DIR/issue-28344.rs:10:13 + | +LL | let g = BitXor::bitor; + | ^^^^^^ help: specify the associated type: `BitXor<Output = Type>` + +error[E0599]: no function or associated item named `bitor` found for trait object `dyn BitXor<_>` in the current scope + --> $DIR/issue-28344.rs:10:21 + | +LL | let g = BitXor::bitor; + | ^^^^^ + | | + | function or associated item not found in `dyn BitXor<_>` + | help: there is an associated function with a similar name: `bitxor` + +error: aborting due to 4 previous errors; 2 warnings emitted + +Some errors have detailed explanations: E0191, E0599. +For more information about an error, try `rustc --explain E0191`. |