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Diffstat (limited to 'crates/hir_ty/src/display.rs')
| -rw-r--r-- | crates/hir_ty/src/display.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crates/hir_ty/src/display.rs b/crates/hir_ty/src/display.rs index 4b077c2c8a..377821b376 100644 --- a/crates/hir_ty/src/display.rs +++ b/crates/hir_ty/src/display.rs @@ -1103,9 +1103,10 @@ impl HirDisplay for TypeRef { write!(f, "{}: ", name)?; param_type.hir_fmt(f)?; } - None => write!(f, " : {:?}", param_type)?, + None => param_type.hir_fmt(f)?, }; + // Last index contains the return type so we stop writing commas on the second-to-last index if index != parameters.len() - 2 { write!(f, ", ")?; } |