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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/proc-macro/issue-75930-derive-cfg.stderr | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/issue-75930-derive-cfg.stderr b/src/test/ui/proc-macro/issue-75930-derive-cfg.stderr new file mode 100644 index 000000000..69d72b55c --- /dev/null +++ b/src/test/ui/proc-macro/issue-75930-derive-cfg.stderr @@ -0,0 +1,27 @@ +warning: derive helper attribute is used before it is introduced + --> $DIR/issue-75930-derive-cfg.rs:19:3 + | +LL | #[print_helper(a)] + | ^^^^^^^^^^^^ +... +LL | #[derive(Print)] + | ----- 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/issue-75930-derive-cfg.rs:19:3 + | +LL | #[print_helper(a)] + | ^^^^^^^^^^^^ +... +LL | #[derive(Print)] + | ----- 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: 2 warnings emitted + |