Function syntax::parse::token::is_reserved_ident [−][src]
pub fn is_reserved_ident(id: Ident) -> bool
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Returns true
if the token is either a special identifier or a keyword.