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internal: refactor generate_delegate_trait and add comments

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roife 2024-01-04 13:31:00 +08:00
parent 426d2842c1
commit bf0c4acef4
3 changed files with 141 additions and 189 deletions
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3
crates/syntax/src/ast/edit_in_place.rs
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@ -293,13 +293,12 @@ impl ast::GenericParamList {
}
/// Removes the corresponding generic arg
pub fn remove_generic_arg(&self, generic_arg: &ast::GenericArg) -> Option<GenericParam> {
pub fn remove_generic_arg(&self, generic_arg: &ast::GenericArg) {
let param_to_remove = self.find_generic_arg(generic_arg);
if let Some(param) = &param_to_remove {
self.remove_generic_param(param.clone());
}
param_to_remove
}
/// Constructs a matching [`ast::GenericArgList`]