Enum syntax::ext::tt::macro_parser::ParseResult [−] [src]

pub enum ParseResult<T> {
    Success(T),
    Failure(Span, String),
    Error(Span, String),
}

Unstable (rustc_private)

Variants

Success(T)

Unstable (rustc_private)

Failure(Span, String)

Unstable (rustc_private)

Arm failed to match

Error(Span, String)

Unstable (rustc_private)

Fatal error (malformed macro?). Abort compilation.