Enum fmt_macros::Flag

pub enum Flag {
    FlagSignPlus,
    FlagSignMinus,
    FlagAlternate,
    FlagSignAwareZeroPad,
}

Unstable (rustc_private)

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

Variants

FlagSignPlus

Unstable (rustc_private)

A + will be used to denote positive numbers.

FlagSignMinus

Unstable (rustc_private)

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

FlagAlternate

Unstable (rustc_private)

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

Unstable (rustc_private)

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

Trait Implementations

Derived Implementations

impl PartialEq for Flag

fn eq(&self, __arg_0: &Flag) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Clone for Flag

fn clone(&self) -> Flag

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Flag