Enum rustc_parse_format::Count[−][src]

pub enum Count {
    CountIs(usize),
    CountIsName(Symbol),
    CountIsParam(usize),
    CountImplied,
}
Expand description

A count is used for the precision and width parameters of an integer, and can reference either an argument or a literal integer.

Variants

CountIs(usize)
Expand description

The count is specified explicitly.

CountIsName(Symbol)
Expand description

The count is specified by the argument with the given name.

CountIsParam(usize)
Expand description

The count is specified by the argument at the given index.

CountImplied
Expand description

The count is implied and cannot be explicitly specified.

Trait Implementations

impl Clone for Count[src]

fn clone(&self) -> Count[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for Count[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

impl PartialEq<Count> for Count[src]

fn eq(&self, other: &Count) -> bool[src]

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &Count) -> bool[src]

This method tests for !=.

impl Copy for Count[src]

impl StructuralPartialEq for Count[src]

Auto Trait Implementations

impl RefUnwindSafe for Count

impl Send for Count

impl Sync for Count

impl Unpin for Count

impl UnwindSafe for Count

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.