Type Alias rustc_builtin_macros::util::ExprToSpannedStringResult

type ExprToSpannedStringResult<'a> = Result<(Symbol, StrStyle, Span), Result<(Diag<'a>, bool), ErrorGuaranteed>>;

Ok represents successfully retrieving the string literal at the correct position, e.g., println("abc").

Aliased Type

enum ExprToSpannedStringResult<'a> {
    Ok((Symbol, StrStyle, Span)),
    Err(Result<(Diag<'a>, bool), ErrorGuaranteed>),
}

Variants

Ok((Symbol, StrStyle, Span))

Contains the success value

Err(Result<(Diag<'a>, bool), ErrorGuaranteed>)

Contains the error value

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes

Size for each variant:

• Ok: 16 bytes
• Err: 32 bytes