Struct vesta_syntax::CaseInput[−][src]

pub struct CaseInput {
    pub scrutinee: Expr,
    pub brace_token: Brace,
    pub arms: Vec<CaseArm>,
}

The input syntax to vesta’s case! macro. This implements Parse.

Fields

scrutinee: Expr

The scrutinee of the case! macro: the thing upon which we are matching.

brace_token: Brace

The brace token wrapping all the cases.

arms: Vec<CaseArm>

The cases, as input by the user.

Implementations

impl CaseInput[src]

pub fn compile(self) -> Result<CaseOutput, Error>[src]

Compile a CaseInput into a CaseOutput, if it is valid input, or return an Error if it is missing cases.

Trait Implementations

impl Clone for CaseInput[src]

impl Parse for CaseInput[src]

Auto Trait Implementations

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> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

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.