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[ide_completion] render if a function is async/const/unsafe in completion details

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This commit is contained in:
Jake Heinz 2022-02-08 22:48:34 +00:00
parent 9b1978a3ed
commit 1c1d900d0b
1 changed files with 13 additions and 1 deletions
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14
crates/ide_completion/src/render/function.rs
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@ -110,7 +110,19 @@ fn render(
fn detail(db: &dyn HirDatabase, func: hir::Function) -> String {
let ret_ty = func.ret_type(db);
let mut detail = format!("fn({})", params_display(db, func));
let mut detail = String::new();
if func.is_const(db) {
format_to!(detail, "const ");
}
if func.is_async(db) {
format_to!(detail, "async ");
}
if func.is_unsafe(db) {
format_to!(detail, "unsafe ");
}
format_to!(detail, "fn({})", params_display(db, func));
if !ret_ty.is_unit() {
format_to!(detail, " -> {}", ret_ty.display(db));
}