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better handling of spaces & newlines

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This commit is contained in:
vxpm 2023-09-03 23:41:13 -03:00
parent 23ffda1a97
commit 6afa5b0ba2
1 changed files with 12 additions and 1 deletions
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13
crates/ide-completion/src/render/function.rs
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@ -241,7 +241,18 @@ 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 {
return format!("{}", func.display(db)).replace("\n", " ");
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;
}
let mut ret_ty = func.ret_type(db);