pub struct FieldPat {
pub attrs: Vec<Attribute>,
pub member: Member,
pub colon_token: Option<Colon>,
pub pat: Box<Pat>,
}
Expand description
A single field in a struct pattern.
Patterns like the fields of Foo { x, ref y, ref mut z }
are treated
the same as x: x, y: ref y, z: ref mut z
but there is no colon token.
This type is available only if Syn is built with the "full"
feature.
Fields
attrs: Vec<Attribute>
member: Member
colon_token: Option<Colon>
pat: Box<Pat>
Trait Implementations
sourceimpl ToTokens for FieldPat
impl ToTokens for FieldPat
sourcefn to_tokens(&self, tokens: &mut TokenStream)
fn to_tokens(&self, tokens: &mut TokenStream)
Write self
to the given TokenStream
. Read more
sourcefn to_token_stream(&self) -> TokenStream
fn to_token_stream(&self) -> TokenStream
Convert self
directly into a TokenStream
object. Read more
sourcefn into_token_stream(self) -> TokenStream
fn into_token_stream(self) -> TokenStream
Convert self
directly into a TokenStream
object. Read more
impl Eq for FieldPat
Auto Trait Implementations
impl RefUnwindSafe for FieldPat
impl !Send for FieldPat
impl !Sync for FieldPat
impl Unpin for FieldPat
impl UnwindSafe for FieldPat
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Spanned for T where
T: Spanned + ?Sized,
impl<T> Spanned for T where
T: Spanned + ?Sized,
sourcefn span(&self) -> Span
fn span(&self) -> Span
Returns a Span
covering the complete contents of this syntax tree
node, or Span::call_site()
if this node is empty. Read more