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attr: fix name/key/value validation

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match reference implementation
This commit is contained in:
Noah Hellman 2023-03-12 17:13:14 +01:00
parent 0719b2de65
commit 14065177ae
1 changed files with 2 additions and 6 deletions
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8
src/attr.rs
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@ -262,7 +262,7 @@ impl<I: Iterator<Item = char>> Parser<I> {
} }
} }
s @ (ClassFirst | IdentifierFirst) => { s @ (ClassFirst | IdentifierFirst) => {
if is_name_start(c) { if is_name(c) {
match s { match s {
ClassFirst => Class, ClassFirst => Class,
IdentifierFirst => Identifier, IdentifierFirst => Identifier,
@ -344,12 +344,8 @@ impl<I: Iterator<Item = char>> Parser<I> {
} }
} }
pub fn is_name_start(c: char) -> bool {
c.is_ascii_alphanumeric() || matches!(c, '_' | ':')
}
pub fn is_name(c: char) -> bool { pub fn is_name(c: char) -> bool {
is_name_start(c) || c.is_ascii_digit() || matches!(c, '-') c.is_ascii_alphanumeric() || matches!(c, ':' | '_' | '-')
} }
enum Element { enum Element {