Struct FormatArgument 

pub struct FormatArgument {
    pub original_span: Span,
    pub kind: FormatArgumentKind,
    pub expr: Box<Expr>,
}

Fields

original_span: Span

The original argument span, including name = for named arguments, preserved across expansion. For implicit captures, this is the identifier’s span inside the format string. Unlike expr.span, this still covers all of identity!(x) after it expands to x.

kind: FormatArgumentKind

expr: Box<Expr>

Trait Implementations

impl Clone for FormatArgument

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatArgument

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

Formats the value using the given formatter.

impl<__D: SpanDecoder> Decodable<__D> for FormatArgument

fn decode(__decoder: &mut __D) -> Self

impl<__E: SpanEncoder> Encodable<__E> for FormatArgument

fn encode(&self, __encoder: &mut __E)

impl<V: MutVisitor> MutVisitable<V> for FormatArgument

type Extra = ()

fn visit_mut(&mut self, visitor: &mut V, _extra: Self::Extra) -> V::Result

impl<__V> MutWalkable<__V> for FormatArgument

where __V: MutVisitor,

fn walk_mut(&mut self, __visitor: &mut __V)

impl<'a, V: Visitor<'a>> Visitable<'a, V> for FormatArgument

type Extra = ()

fn visit(&'a self, visitor: &mut V, _extra: Self::Extra) -> V::Result

impl<'__ast, __V> Walkable<'__ast, __V> for FormatArgument

where __V: Visitor<'__ast>,

fn walk_ref(&'__ast self, __visitor: &mut __V) -> __V::Result

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