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Merge rust-analyzer/ungrammar#29
29: Macro Statements should be also an Expr r=jonas-schievink a=edwin0cheng
e.g:
```rust
macro_rules! identity { ($($es:tt)*) => { $($es)* } }
fn main() -> usize {
identity! { let _ = (); } // statements
identity! { let _ = (); 0 } // expr, return 0
}
```
Co-authored-by: Edwin Cheng <[email protected]>
| -rw-r--r-- | lib/ungrammar/Cargo.toml | 2 | ||||
| -rw-r--r-- | lib/ungrammar/rust.ungram | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/lib/ungrammar/Cargo.toml b/lib/ungrammar/Cargo.toml index ec3b5dd7a5..002a38651b 100644 --- a/lib/ungrammar/Cargo.toml +++ b/lib/ungrammar/Cargo.toml @@ -1,7 +1,7 @@ [package] name = "ungrammar" description = "A DSL for describing concrete syntax trees" -version = "1.12.1" +version = "1.12.2" license = "MIT OR Apache-2.0" repository = "https://github.com/matklad/ungrammar" authors = ["Aleksey Kladov <[email protected]>"] diff --git a/lib/ungrammar/rust.ungram b/lib/ungrammar/rust.ungram index 3d2e189edf..e7542b182a 100644 --- a/lib/ungrammar/rust.ungram +++ b/lib/ungrammar/rust.ungram @@ -336,6 +336,7 @@ Expr = | Literal | LoopExpr | MacroCall +| MacroStmts | MatchExpr | MethodCallExpr | ParenExpr |