Enum rustc_parse_format::Flag[−][src]

pub enum Flag {
    FlagSignPlus,
    FlagSignMinus,
    FlagAlternate,
    FlagSignAwareZeroPad,
    FlagDebugLowerHex,
    FlagDebugUpperHex,
}
Expand description

Various flags which can be applied to format strings. The meaning of these flags is defined by the formatters themselves.

Variants

FlagSignPlus
Expand description

A + will be used to denote positive numbers.

FlagSignMinus
Expand description

A - will be used to denote negative numbers. This is the default.

FlagAlternate
Expand description

An alternate form will be used for the value. In the case of numbers, this means that the number will be prefixed with the supplied string.

FlagSignAwareZeroPad
Expand description

For numbers, this means that the number will be padded with zeroes, and the sign (+ or -) will precede them.

FlagDebugLowerHex
Expand description

For Debug / ?, format integers in lower-case hexadecimal.

FlagDebugUpperHex
Expand description

For Debug / ?, format integers in upper-case hexadecimal.

Trait Implementations

impl Clone for Flag[src]

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

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

Formats the value using the given formatter. Read more

impl PartialEq<Flag> for Flag[src]

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

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

#[must_use]
fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl Copy for Flag[src]

impl StructuralPartialEq for Flag[src]

Auto Trait Implementations

impl RefUnwindSafe for Flag

impl Send for Flag

impl Sync for Flag

impl Unpin for Flag

impl UnwindSafe for Flag

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.