Struct codemap::Spanned

pub struct Spanned<T> {
    pub node: T,
    pub span: Span,
}

Associate a Span with a value of arbitrary type (e.g. an AST node).

Fields

node: T

span: Span

Implementations

impl<T> Spanned<T>

pub fn map_node<U, F: FnOnce(T) -> U>(self, op: F) -> Spanned<U>

Maps a Spanned<T> to Spanned<U> by applying the function to the node, leaving the span untouched.

Trait Implementations

impl<T: Clone> Clone for Spanned<T>

fn clone(&self) -> Spanned<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Spanned<T>

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

Formats the value using the given formatter.

impl<T> Deref for Spanned<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T: Hash> Hash for Spanned<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: PartialEq> PartialEq for Spanned<T>

fn eq(&self, other: &Spanned<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<T: Copy> Copy for Spanned<T>

impl<T: Eq> Eq for Spanned<T>

impl<T> StructuralPartialEq for Spanned<T>