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Remove parameter names from function item tree

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This commit is contained in:
Lukas Wirth 2023-04-07 09:57:19 +02:00
parent 513d4a9c9a
commit 79c4c4fb48
5 changed files with 15 additions and 33 deletions
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16
crates/hir-def/src/item_tree/pretty.rs
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@ -257,21 +257,15 @@ impl<'a> Printer<'a> {
w!(self, "(");
if !params.is_empty() {
self.indented(|this| {
for (i, param) in params.clone().enumerate() {
for param in params.clone() {
this.print_attrs_of(param);
match &this.tree[param] {
Param::Normal(name, ty) => {
match name {
Some(name) => w!(this, "{}: ", name),
None => w!(this, "_: "),
Param::Normal(ty) => {
if flags.contains(FnFlags::HAS_SELF_PARAM) {
w!(this, "self: ");
}
this.print_type_ref(ty);
w!(this, ",");
if flags.contains(FnFlags::HAS_SELF_PARAM) && i == 0 {
wln!(this, " // self");
} else {
wln!(this);
}
wln!(this, ",");
}
Param::Varargs => {
wln!(this, "...");