Trevor Gross e6f0caf197 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``

2024-07-17 19:53:25 -05:00

..

mbe

Add support for literals

2024-07-17 17:00:48 -03:00

base.rs

Rollup merge of #124135 - petrochenkov:deleglob, r=fmease

2024-06-19 01:51:36 +01:00

build.rs

Fix formatting

2024-06-06 20:27:25 -05:00

config.rs

Add some comments.

2024-07-10 17:03:58 +10:00

errors.rs

delegation: Do not crash on qpaths without a trait

2024-06-22 19:57:19 +03:00

expand.rs

Rollup merge of #126177 - carbotaniuman:unsafe_attr_errors, r=jieyouxu

2024-06-24 06:27:12 +02:00

lib.rs

Move some tests from rustc_expand to rustc_parse.

2024-05-06 09:06:02 +10:00

mbe.rs

Add some comments.

2024-05-23 06:03:17 +10:00

module.rs

Make top-level rustc_parse functions fallible.

2024-06-05 10:38:03 +10:00

placeholders.rs

Add ErrorGuaranteed to Recovered::Yes and use it more.

2024-05-09 20:12:07 +10:00

proc_macro_server.rs

Prefer dcx methods over fields or fields' methods

2024-06-18 13:45:08 +00:00

proc_macro.rs

Remove stream_to_parser.

2024-06-05 10:37:59 +10:00