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| author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
|---|---|---|
| committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
| commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
| tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/proc-macro/input-interpolated.rs | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'tests/ui/proc-macro/input-interpolated.rs')
| -rw-r--r-- | tests/ui/proc-macro/input-interpolated.rs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ui/proc-macro/input-interpolated.rs b/tests/ui/proc-macro/input-interpolated.rs new file mode 100644 index 00000000000..5e49e330cac --- /dev/null +++ b/tests/ui/proc-macro/input-interpolated.rs @@ -0,0 +1,29 @@ +// Check what token streams proc macros see when interpolated tokens are passed to them as input. + +// check-pass +// edition:2018 +// aux-build:test-macros.rs + +#![no_std] // Don't load unnecessary hygiene information from std +extern crate std; + +#[macro_use] +extern crate test_macros; + +macro_rules! pass_ident { + ($i:ident) => { + fn f() { + print_bang!($i); + } + + #[print_attr] + const $i: u8 = 0; + + #[derive(Print)] + struct $i {} + }; +} + +pass_ident!(A); + +fn main() {} |
