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Diffstat (limited to 'crates/hir_def/src/macro_expansion_tests/mbe.rs')
| -rw-r--r-- | crates/hir_def/src/macro_expansion_tests/mbe.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/crates/hir_def/src/macro_expansion_tests/mbe.rs b/crates/hir_def/src/macro_expansion_tests/mbe.rs index 956a6466cc..1da0110fe2 100644 --- a/crates/hir_def/src/macro_expansion_tests/mbe.rs +++ b/crates/hir_def/src/macro_expansion_tests/mbe.rs @@ -1428,3 +1428,21 @@ macro_rules! foo { "#]], ); } + +#[test] +fn expr_interpolation() { + check( + r#" +macro_rules! m { ($expr:expr) => { map($expr) } } +fn f() { + let _ = m!(x + foo); +} +"#, + expect![[r#" +macro_rules! m { ($expr:expr) => { map($expr) } } +fn f() { + let _ = map(x+foo); +} +"#]], + ) +} |