From c550c6759d2c684b5ebef141cebd602e90ee931a Mon Sep 17 00:00:00 2001 From: Erlend Tobiassen Date: Tue, 22 Jan 2019 18:46:15 +0100 Subject: Add test for placeholder parameters in trait fn defs --- crates/ra_syntax/src/grammar/params.rs | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'crates/ra_syntax/src') diff --git a/crates/ra_syntax/src/grammar/params.rs b/crates/ra_syntax/src/grammar/params.rs index 130660740..13158429a 100644 --- a/crates/ra_syntax/src/grammar/params.rs +++ b/crates/ra_syntax/src/grammar/params.rs @@ -79,6 +79,11 @@ fn value_parameter(p: &mut Parser, flavor: Flavor) { let la1 = p.nth(1); let la2 = p.nth(2); let la3 = p.nth(3); + + // test trait_fn_placeholder_parameter + // trait Foo { + // fn bar(_: u64); + // } if (la0 == IDENT || la0 == UNDERSCORE) && la1 == COLON || la0 == AMP && la1 == IDENT && la2 == COLON || la0 == AMP && la1 == MUT_KW && la2 == IDENT && la3 == COLON -- cgit v1.2.3