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| author | Trevor Gross <t.gross35@gmail.com> | 2024-07-17 19:53:25 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-17 19:53:25 -0500 |
| commit | e6f0caf1972b6bd1787de5db4a537bacb05bf92f (patch) | |
| tree | 6d7c34e1c49405cee1971a9a60198aa62fa0f8ec /library/std/src/sys/pal/unix/stack_overflow.rs | |
| parent | e35364a521372ce682e4bd4a5850d97ea33b0eab (diff) | |
| parent | 553279b152a9694914dd03e3469f7ef6c01c9e28 (diff) | |
| download | rust-e6f0caf1972b6bd1787de5db4a537bacb05bf92f.tar.gz rust-e6f0caf1972b6bd1787de5db4a537bacb05bf92f.zip | |
Rollup merge of #127542 - c410-f3r:concat-again, r=petrochenkov
[`macro_metavar_expr_concat`] Add support for literals
Adds support for literals in macro parameters.
```rust
macro_rules! with_literal {
($literal:literal) => {
const ${concat(FOO, $literal)}: i32 = 1;
}
}
fn main() {
with_literal!("_BAR");
assert_eq!(FOO_BAR, 1);
}
```
cc #124225
r? ``@petrochenkov``
Diffstat (limited to 'library/std/src/sys/pal/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions