diff options
Diffstat (limited to 'src/test/ui/feature-gates/feature-gate-concat_idents.stderr')
| -rw-r--r-- | src/test/ui/feature-gates/feature-gate-concat_idents.stderr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/feature-gates/feature-gate-concat_idents.stderr b/src/test/ui/feature-gates/feature-gate-concat_idents.stderr new file mode 100644 index 000000000..0454fd494 --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-concat_idents.stderr @@ -0,0 +1,21 @@ +error[E0658]: use of unstable library feature 'concat_idents': `concat_idents` is not stable enough for use and is subject to change + --> $DIR/feature-gate-concat_idents.rs:5:13 + | +LL | let a = concat_idents!(X, Y_1); + | ^^^^^^^^^^^^^ + | + = note: see issue #29599 <https://github.com/rust-lang/rust/issues/29599> for more information + = help: add `#![feature(concat_idents)]` to the crate attributes to enable + +error[E0658]: use of unstable library feature 'concat_idents': `concat_idents` is not stable enough for use and is subject to change + --> $DIR/feature-gate-concat_idents.rs:6:13 + | +LL | let b = concat_idents!(X, Y_2); + | ^^^^^^^^^^^^^ + | + = note: see issue #29599 <https://github.com/rust-lang/rust/issues/29599> for more information + = help: add `#![feature(concat_idents)]` to the crate attributes to enable + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0658`. |