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

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

Variants

Success(T)Failure(Span, String)

Arm failed to match

Error(Span, String)

Fatal error (malformed macro?). Abort compilation.

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