diff options
Diffstat (limited to 'src/util/identifier.rs')
| -rw-r--r-- | src/util/identifier.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/util/identifier.rs b/src/util/identifier.rs index 4887e02..3c47e20 100644 --- a/src/util/identifier.rs +++ b/src/util/identifier.rs @@ -3,11 +3,13 @@ use unicode_id::UnicodeID; /// Check if a character can start a JS identifier. +#[must_use] pub fn id_start(char: char) -> bool { UnicodeID::is_id_start(char) || matches!(char, '$' | '_') } /// Check if a character can continue a JS (or JSX) identifier. +#[must_use] pub fn id_cont(char: char, jsx: bool) -> bool { UnicodeID::is_id_continue(char) || matches!(char, '\u{200c}' | '\u{200d}') |