[−][src]Struct syn::ExprIf
An if expression with an optional else block: if expr { ... } else { ... }.
The else branch expression may only be an If or Block
expression, not any of the other types of expression.
This type is available only if Syn is built with the "full" feature.
Trait Implementations
impl From<ExprIf> for Expr[src]
impl ToTokens for ExprIf[src]
fn to_tokens(&self, _: &mut TokenStream)[src]
fn to_token_stream(&self) -> TokenStream[src]
Convert self directly into a TokenStream object. Read more
fn into_token_stream(self) -> TokenStream[src]
Convert self directly into a TokenStream object. Read more
Auto Trait Implementations
impl Unpin for ExprIf
impl !Sync for ExprIf
impl !Send for ExprIf
impl UnwindSafe for ExprIf
impl RefUnwindSafe for ExprIf
Blanket Implementations
impl<T> Spanned for T where
T: Spanned + ?Sized, [src]
T: Spanned + ?Sized,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,