Struct WithSpan

pub struct WithSpan<'a, T> { /* private fields */ }

Struct used to wrap types with their associated “span” which is used when generating errors in the code generation.

Implementations

impl<'a, T> WithSpan<'a, T>

pub const fn new(inner: T, span: &'a str) -> Self

pub fn span(&self) -> &'a str

pub fn deconstruct(self) -> (T, &'a str)

Trait Implementations

impl<'a, T: Clone> Clone for WithSpan<'a, T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug> Debug for WithSpan<'a, T>

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

Formats the value using the given formatter.

impl<'a, T> Deref for WithSpan<'a, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, T> DerefMut for WithSpan<'a, T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, T: PartialEq> PartialEq for WithSpan<'a, T>

fn eq(&self, other: &Self) -> 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.