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| -rw-r--r-- | crates/ide_completion/src/render/function.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/crates/ide_completion/src/render/function.rs b/crates/ide_completion/src/render/function.rs index cbaecd208d..9e5f91db39 100644 --- a/crates/ide_completion/src/render/function.rs +++ b/crates/ide_completion/src/render/function.rs @@ -228,7 +228,7 @@ fn should_add_parens(ctx: &CompletionContext) -> bool { } fn detail(db: &dyn HirDatabase, func: hir::Function) -> String { - let ret_ty = func.async_ret_type(db).unwrap_or_else(|| func.ret_type(db)); + let mut ret_ty = func.ret_type(db); let mut detail = String::new(); if func.is_const(db) { @@ -236,6 +236,9 @@ fn detail(db: &dyn HirDatabase, func: hir::Function) -> String { } if func.is_async(db) { format_to!(detail, "async "); + if let Some(async_ret) = func.async_ret_type(db) { + ret_ty = async_ret; + } } if func.is_unsafe_to_call(db) { format_to!(detail, "unsafe "); |