[−][src]Enum rustc_hir::FnRetTy

pub enum FnRetTy<'hir> {
    DefaultReturn(Span),
    Return(&'hir Ty<'hir>),
}

Variants

DefaultReturn(Span)

Return type is not specified.

Functions default to () and closures default to inference. Span points to where return type would be inserted.

Return(&'hir Ty<'hir>)

Everything else.

Implementations

impl<'_> FnRetTy<'_>[src]

pub fn span(&self) -> Span[src]

Trait Implementations

impl<'hir> Debug for FnRetTy<'hir>[src]

impl<'hir, __CTX> HashStable<__CTX> for FnRetTy<'hir> where
    __CTX: HashStableContext, [src]

Auto Trait Implementations

impl<'hir> !RefUnwindSafe for FnRetTy<'hir>

impl<'hir> !Send for FnRetTy<'hir>

impl<'hir> !Sync for FnRetTy<'hir>

impl<'hir> Unpin for FnRetTy<'hir>

impl<'hir> !UnwindSafe for FnRetTy<'hir>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.