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removed double matching

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This commit is contained in:
Jeroen Vannevel 2022-01-05 21:16:24 +00:00
parent 771c87f890
commit 035a373a6a
No known key found for this signature in database
GPG Key ID: 78EF5F52F38C49BD
1 changed files with 4 additions and 17 deletions
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21
crates/ide_assists/src/handlers/extract_variable.rs
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@ -52,10 +52,10 @@ pub(crate) fn extract_variable(acc: &mut Assists, ctx: &AssistContext) -> Option
}
}
let ref_kind = match get_receiver_type(&ctx, &to_extract) {
Some(receiver_type) if receiver_type.is_mutable_reference() => RefKind::MutRef,
Some(receiver_type) if receiver_type.is_reference() => RefKind::Ref,
_ => RefKind::None,
let reference_modifier = match get_receiver_type(&ctx, &to_extract) {
Some(receiver_type) if receiver_type.is_mutable_reference() => "&mut ",
Some(receiver_type) if receiver_type.is_reference() => "&",
_ => "",
};
let anchor = Anchor::from(&to_extract)?;
@ -83,12 +83,6 @@ pub(crate) fn extract_variable(acc: &mut Assists, ctx: &AssistContext) -> Option
None => to_extract.syntax().text_range(),
};
let reference_modifier = match ref_kind {
RefKind::MutRef => "&mut ",
RefKind::Ref => "&",
RefKind::None => "",
};
match anchor {
Anchor::Before(_) | Anchor::Replace(_) => {
format_to!(buf, "let {} = {}", var_name, reference_modifier)
@ -176,13 +170,6 @@ fn get_receiver(expression: ast::Expr) -> Option<ast::Expr> {
}
}
#[derive(Debug)]
enum RefKind {
Ref,
MutRef,
None,
}
#[derive(Debug)]
enum Anchor {
Before(SyntaxNode),