Struct ResultSignature 

pub struct ResultSignature(pub &'static str);

Helper type holding a result type and classification signature.

Tuple Fields

0: &'static str

Implementations

impl ResultSignature

pub fn new(sig: &'static str) -> Self

Construct new ResultInfo

pub fn signature(self) -> &'static str

Returns a stable identifier for the result classification.

Trait Implementations

impl Clone for ResultSignature

fn clone(&self) -> ResultSignature

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ResultSignature

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, E: ErrorDiagnostic> From<&'a E> for ResultSignature

fn from(err: &'a E) -> Self

Converts to this type from the input type.

impl<'a, T, E: ErrorDiagnostic> From<&'a Result<T, E>> for ResultSignature

fn from(result: &'a Result<T, E>) -> Self

Converts to this type from the input type.

impl PartialEq for ResultSignature

fn eq(&self, other: &ResultSignature) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ResultSignature

impl Eq for ResultSignature

impl StructuralPartialEq for ResultSignature