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Attempt to implement typed accessors

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This commit is contained in:
Geoffry Song 2019-11-15 12:05:29 -08:00
parent a68aefdc46
commit 5645c153e0
4 changed files with 50 additions and 8 deletions
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8
crates/ra_syntax/src/validation.rs
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@ -230,14 +230,10 @@ fn validate_visibility(vis: ast::Visibility, errors: &mut Vec<SyntaxError>) {
}
fn validate_range_expr(expr: ast::RangeExpr, errors: &mut Vec<SyntaxError>) {
let last_child = match expr.syntax().last_child_or_token() {
Some(it) => it,
None => return,
};
if last_child.kind() == T![..=] {
if expr.op_kind() == Some(ast::RangeOp::Inclusive) && expr.end().is_none() {
errors.push(SyntaxError::new(
SyntaxErrorKind::InclusiveRangeMissingEnd,
last_child.text_range(),
expr.syntax().text_range(),
));
}
}