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Don't rename field record patterns directly

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This commit is contained in:
Lukas Wirth 2021-02-13 23:35:04 +01:00
parent 9b04506924
commit 7b64622780
2 changed files with 73 additions and 39 deletions
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5
crates/syntax/src/ast/node_ext.rs
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@ -3,12 +3,11 @@
use std::fmt;
use ast::AttrsOwner;
use itertools::Itertools;
use parser::SyntaxKind;
use crate::{
ast::{self, support, AstNode, AstToken, NameOwner, SyntaxNode},
ast::{self, support, AstNode, AstToken, AttrsOwner, NameOwner, SyntaxNode},
SmolStr, SyntaxElement, SyntaxToken, T,
};
@ -324,7 +323,7 @@ impl ast::RecordPatField {
pub fn for_field_name(field_name: &ast::Name) -> Option<ast::RecordPatField> {
let candidate =
field_name.syntax().ancestors().nth(3).and_then(ast::RecordPatField::cast)?;
field_name.syntax().ancestors().nth(2).and_then(ast::RecordPatField::cast)?;
match candidate.field_name()? {
NameOrNameRef::Name(name) if name == *field_name => Some(candidate),
_ => None,