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Merge pull request #19363 from euclio/varargs-detail

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display varargs in completion detail
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Lukas Wirth 2025-03-16 13:43:11 +00:00 • committed by GitHub
commit 8b5816b4f5
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3 changed files with 58 additions and 1 deletions
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8
crates/ide-completion/src/render/function.rs
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@ -343,7 +343,7 @@ fn detail_full(ctx: &CompletionContext<'_>, func: hir::Function) -> String {
}
fn params_display(ctx: &CompletionContext<'_>, func: hir::Function) -> String {
if let Some(self_param) = func.self_param(ctx.db) {
let mut params = if let Some(self_param) = func.self_param(ctx.db) {
let assoc_fn_params = func.assoc_fn_params(ctx.db);
let params = assoc_fn_params
.iter()
@ -360,7 +360,13 @@ fn params_display(ctx: &CompletionContext<'_>, func: hir::Function) -> String {
} else {
let assoc_fn_params = func.assoc_fn_params(ctx.db);
assoc_fn_params.iter().map(|p| p.ty().display(ctx.db, ctx.display_target)).join(", ")
};
if func.is_varargs(ctx.db) {
params.push_str(", ...");
}
params
}
fn params(