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Diffstat (limited to 'tests/ui/parser/syntactic-trailing-commas.rs')
| -rw-r--r-- | tests/ui/parser/syntactic-trailing-commas.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/parser/syntactic-trailing-commas.rs b/tests/ui/parser/syntactic-trailing-commas.rs index 53b76fb6037..ba688dffb3c 100644 --- a/tests/ui/parser/syntactic-trailing-commas.rs +++ b/tests/ui/parser/syntactic-trailing-commas.rs @@ -1,3 +1,11 @@ +//! Checks trailing commas are accepted in various places: +//! - Generic parameters in function and struct definitions. +//! - Function and method arguments. +//! - Tuple and array literal expressions. +//! - Tuple and array destructuring patterns, including those with `..`. +//! - Enum variant declarations. +//! - Attributes. + //@ run-pass fn f<T,>(_: T,) {} |