diff options
Diffstat (limited to 'src/test/ui/lint/semicolon-in-expressions-from-macros/semicolon-in-expressions-from-macros.stderr')
| -rw-r--r-- | src/test/ui/lint/semicolon-in-expressions-from-macros/semicolon-in-expressions-from-macros.stderr | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/test/ui/lint/semicolon-in-expressions-from-macros/semicolon-in-expressions-from-macros.stderr b/src/test/ui/lint/semicolon-in-expressions-from-macros/semicolon-in-expressions-from-macros.stderr new file mode 100644 index 000000000..84ad32bdd --- /dev/null +++ b/src/test/ui/lint/semicolon-in-expressions-from-macros/semicolon-in-expressions-from-macros.stderr @@ -0,0 +1,48 @@ +warning: trailing semicolon in macro used in expression position + --> $DIR/semicolon-in-expressions-from-macros.rs:9:13 + | +LL | true; + | ^ +... +LL | foo!(warn_in_block) + | ------------------- in this macro invocation + | +note: the lint level is defined here + --> $DIR/semicolon-in-expressions-from-macros.rs:4:9 + | +LL | #![warn(semicolon_in_expressions_from_macros)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = 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 #79813 <https://github.com/rust-lang/rust/issues/79813> + = note: macro invocations at the end of a block are treated as expressions + = note: to ignore the value produced by the macro, add a semicolon after the invocation of `foo` + = note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info) + +warning: trailing semicolon in macro used in expression position + --> $DIR/semicolon-in-expressions-from-macros.rs:9:13 + | +LL | true; + | ^ +... +LL | let _ = foo!(warn_in_expr); + | ------------------ in this macro invocation + | + = 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 #79813 <https://github.com/rust-lang/rust/issues/79813> + = note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info) + +warning: trailing semicolon in macro used in expression position + --> $DIR/semicolon-in-expressions-from-macros.rs:9:13 + | +LL | true; + | ^ +... +LL | let _ = #[allow(semicolon_in_expressions_from_macros)] foo!(allow_does_not_work); + | ------------------------- in this macro invocation + | + = 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 #79813 <https://github.com/rust-lang/rust/issues/79813> + = note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info) + +warning: 3 warnings emitted + |