[−][src]Enum rtoml::ast::HeadOption

pub enum HeadOption<T> {
    Some(T),
    None,
    Head,
}

Variants

Some(T)
None
Head

Implementations

impl<T> HeadOption<T>[src]

pub fn is_some(&self) -> bool[src]

Trait Implementations

impl<T: Debug> Debug for HeadOption<T>[src]

impl<T: Eq> Eq for HeadOption<T>[src]

impl<T: PartialEq> PartialEq<HeadOption<T>> for HeadOption<T>[src]

impl<T> StructuralEq for HeadOption<T>[src]

impl<T> StructuralPartialEq for HeadOption<T>[src]

Auto Trait Implementations

impl<T> RefUnwindSafe for HeadOption<T> where
    T: RefUnwindSafe, 

impl<T> Send for HeadOption<T> where
    T: Send, 

impl<T> Sync for HeadOption<T> where
    T: Sync, 

impl<T> Unpin for HeadOption<T> where
    T: Unpin, 

impl<T> UnwindSafe for HeadOption<T> where
    T: UnwindSafe, 

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.