Enum core::num::fmt::Part

pub enum Part<'a> {
    Zero(usize),
    Num(u16),
    Copy(&'a [u8]),
}

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

Formatted parts.

Variants

Zero(usize)

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

Given number of zero digits.

Num(u16)

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

A literal number up to 5 digits.

Copy(&'a [u8])

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

A verbatim copy of given bytes.

Implementations

impl<'a> Part<'a>

pub fn len(&self) -> usize

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

Returns the exact byte length of given part.

pub fn write(&self, out: &mut [u8]) -> Option<usize>

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

Writes a part into the supplied buffer. Returns the number of written bytes, or None if the buffer is not enough. (It may still leave partially written bytes in the buffer; do not rely on that.)

Trait Implementations

impl<'a> Clone for Part<'a>

fn clone(&self) -> Part<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Part<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for Part<'a>

fn assert_receiver_is_total_eq(&self)

impl<'a> PartialEq<Part<'a>> for Part<'a>

fn eq(&self, other: &Part<'a>) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Copy for Part<'a>

impl<'a> StructuralEq for Part<'a>

impl<'a> StructuralPartialEq for Part<'a>