Enum FormatArgumentKind 

pub enum FormatArgumentKind {
    Normal,
    Named(Ident),
    Captured(Ident),
}

Variants

Normal

format_args(…, arg)

Named(Ident)

format_args(…, arg = 1)

Captured(Ident)

format_args("… {arg} …")

Implementations

impl FormatArgumentKind

pub fn ident(&self) -> Option<Ident>

Trait Implementations

impl Clone for FormatArgumentKind

fn clone(&self) -> FormatArgumentKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatArgumentKind

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

Formats the value using the given formatter.

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

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

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

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

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

type Extra = ()

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

impl<__V> MutWalkable<__V> for FormatArgumentKind

where __V: MutVisitor,

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

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

type Extra = ()

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

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

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: 16 bytes

Size for each variant:

• Normal: 0 bytes
• Named: 12 bytes
• Captured: 12 bytes