枚举 Range 

pub enum Range {
    Unspecified,
    MPEG,
    JPEG,
}

Variants

Unspecified

MPEG

JPEG

实现

impl Range

pub fn name(&self) -> Option<&'static str>

trait 实现

impl Clone for Range

fn clone(&self) -> Range

Returns a duplicate of the value. 阅读更多

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

从 source 执行拷贝赋值。 阅读更多

impl Debug for Range

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

使用给定的格式化器格式化该值。 阅读更多

impl From<AVColorRange> for Range

fn from(value: AVColorRange) -> Self

Converts to this type from the input type.

impl From<Range> for AVColorRange

fn from(value: Range) -> AVColorRange

Converts to this type from the input type.

impl PartialEq for Range

fn eq(&self, other: &Range) -> bool

Tests for self and other values to be equal, and is used by ==.

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

测试 !=。默认实现几乎总是足够的，没有充分理由不应被重写。

impl Copy for Range

impl Eq for Range

impl StructuralPartialEq for Range