[−][src]Trait swc_ecma_parser::lexer::util::CharExt
Implemented for char
.
Required methods
Loading content...Provided methods
fn is_ident_start(self) -> bool
Test whether a given character code starts an identifier.
https://tc39.github.io/ecma262/#prod-IdentifierStart
fn is_ident_part(self) -> bool
Test whether a given character is part of an identifier.
fn is_line_break(self) -> bool
See https://tc39.github.io/ecma262/#sec-line-terminators
fn is_ws(self) -> bool
See https://tc39.github.io/ecma262/#sec-white-space