Struct syn::ExprReturn
source · [−]pub struct ExprReturn { /* private fields */ }Expand description
A return, with an optional value to be returned.
This type is available only if Syn is built with the "full" feature.
Trait Implementations
sourceimpl From<ExprReturn> for Expr
impl From<ExprReturn> for Expr
sourcefn from(e: ExprReturn) -> Expr
fn from(e: ExprReturn) -> Expr
Performs the conversion.
sourceimpl ToTokens for ExprReturn
impl ToTokens for ExprReturn
sourcefn to_tokens(&self, _: &mut TokenStream)
fn to_tokens(&self, _: &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
Auto Trait Implementations
impl RefUnwindSafe for ExprReturn
impl !Send for ExprReturn
impl !Sync for ExprReturn
impl Unpin for ExprReturn
impl UnwindSafe for ExprReturn
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub 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