Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-completion/src/render/function.rs')
| -rw-r--r-- | crates/ide-completion/src/render/function.rs | 39 |
1 files changed, 22 insertions, 17 deletions
diff --git a/crates/ide-completion/src/render/function.rs b/crates/ide-completion/src/render/function.rs index dd7de72190..dfae715afe 100644 --- a/crates/ide-completion/src/render/function.rs +++ b/crates/ide-completion/src/render/function.rs @@ -98,9 +98,14 @@ fn render( _ => (), } + let detail = if ctx.completion.config.full_function_signatures { + detail_full(db, func) + } else { + detail(db, func) + }; item.set_documentation(ctx.docs(func)) .set_deprecated(ctx.is_deprecated(func) || ctx.is_deprecated_assoc_item(func)) - .detail(detail(db, func, ctx.completion.config.full_function_signatures)) + .detail(detail) .lookup_by(name.unescaped().to_smol_str()); match ctx.completion.config.snippet_cap { @@ -239,22 +244,7 @@ fn ref_of_param(ctx: &CompletionContext<'_>, arg: &str, ty: &hir::Type) -> &'sta "" } -fn detail(db: &dyn HirDatabase, func: hir::Function, full_function_signature: bool) -> String { - if full_function_signature { - let signature = format!("{}", func.display(db)); - let mut singleline = String::with_capacity(signature.len()); - - for segment in signature.split_whitespace() { - if !singleline.is_empty() { - singleline.push(' '); - } - - singleline.push_str(segment); - } - - return singleline; - } - +fn detail(db: &dyn HirDatabase, func: hir::Function) -> String { let mut ret_ty = func.ret_type(db); let mut detail = String::new(); @@ -278,6 +268,21 @@ fn detail(db: &dyn HirDatabase, func: hir::Function, full_function_signature: bo detail } +fn detail_full(db: &dyn HirDatabase, func: hir::Function) -> String { + let signature = format!("{}", func.display(db)); + let mut detail = String::with_capacity(signature.len()); + + for segment in signature.split_whitespace() { + if !detail.is_empty() { + detail.push(' '); + } + + detail.push_str(segment); + } + + detail +} + fn params_display(db: &dyn HirDatabase, func: hir::Function) -> String { if let Some(self_param) = func.self_param(db) { let assoc_fn_params = func.assoc_fn_params(db); |