diff options
Diffstat (limited to 'src/test/ui/proc-macro/proc-macro-attributes.stderr')
| -rw-r--r-- | src/test/ui/proc-macro/proc-macro-attributes.stderr | 67 |
1 files changed, 58 insertions, 9 deletions
diff --git a/src/test/ui/proc-macro/proc-macro-attributes.stderr b/src/test/ui/proc-macro/proc-macro-attributes.stderr index 3ac93a74852..1ba04258df0 100644 --- a/src/test/ui/proc-macro/proc-macro-attributes.stderr +++ b/src/test/ui/proc-macro/proc-macro-attributes.stderr @@ -1,5 +1,5 @@ error: cannot find attribute `C` in this scope - --> $DIR/proc-macro-attributes.rs:7:3 + --> $DIR/proc-macro-attributes.rs:9:3 | LL | #[C] | ^ help: a derive helper attribute with a similar name exists: `B` @@ -11,7 +11,7 @@ LL | #[B] | ^ ambiguous name | note: `B` could refer to the derive helper attribute defined here - --> $DIR/proc-macro-attributes.rs:11:10 + --> $DIR/proc-macro-attributes.rs:19:10 | LL | #[derive(B)] | ^ @@ -22,13 +22,13 @@ LL | #[macro_use] | ^^^^^^^^^^^^ error[E0659]: `B` is ambiguous (derive helper attribute vs any other name) - --> $DIR/proc-macro-attributes.rs:8:3 + --> $DIR/proc-macro-attributes.rs:10:3 | LL | #[B(D)] | ^ ambiguous name | note: `B` could refer to the derive helper attribute defined here - --> $DIR/proc-macro-attributes.rs:11:10 + --> $DIR/proc-macro-attributes.rs:19:10 | LL | #[derive(B)] | ^ @@ -39,13 +39,13 @@ LL | #[macro_use] | ^^^^^^^^^^^^ error[E0659]: `B` is ambiguous (derive helper attribute vs any other name) - --> $DIR/proc-macro-attributes.rs:9:3 + --> $DIR/proc-macro-attributes.rs:13:3 | LL | #[B(E = "foo")] | ^ ambiguous name | note: `B` could refer to the derive helper attribute defined here - --> $DIR/proc-macro-attributes.rs:11:10 + --> $DIR/proc-macro-attributes.rs:19:10 | LL | #[derive(B)] | ^ @@ -56,13 +56,13 @@ LL | #[macro_use] | ^^^^^^^^^^^^ error[E0659]: `B` is ambiguous (derive helper attribute vs any other name) - --> $DIR/proc-macro-attributes.rs:10:3 + --> $DIR/proc-macro-attributes.rs:16:3 | LL | #[B(arbitrary tokens)] | ^ ambiguous name | note: `B` could refer to the derive helper attribute defined here - --> $DIR/proc-macro-attributes.rs:11:10 + --> $DIR/proc-macro-attributes.rs:19:10 | LL | #[derive(B)] | ^ @@ -72,6 +72,55 @@ note: `B` could also refer to the derive macro imported here LL | #[macro_use] | ^^^^^^^^^^^^ -error: aborting due to 5 previous errors +warning: derive helper attribute is used before it is introduced + --> $DIR/proc-macro-attributes.rs:6:3 + | +LL | #[B] + | ^ +... +LL | #[derive(B)] + | - the attribute is introduced here + | + = note: `#[warn(legacy_derive_helpers)]` on by default + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> + +warning: derive helper attribute is used before it is introduced + --> $DIR/proc-macro-attributes.rs:10:3 + | +LL | #[B(D)] + | ^ +... +LL | #[derive(B)] + | - the attribute is introduced here + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> + +warning: derive helper attribute is used before it is introduced + --> $DIR/proc-macro-attributes.rs:13:3 + | +LL | #[B(E = "foo")] + | ^ +... +LL | #[derive(B)] + | - the attribute is introduced here + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> + +warning: derive helper attribute is used before it is introduced + --> $DIR/proc-macro-attributes.rs:16:3 + | +LL | #[B(arbitrary tokens)] + | ^ +... +LL | #[derive(B)] + | - the attribute is introduced here + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> + +error: aborting due to 5 previous errors; 4 warnings emitted For more information about this error, try `rustc --explain E0659`. |