Enum SelfType

pub enum SelfType {
    None,
    Value,
    Reference,
}

表示方法中self参数的类型

Variants

None

无self参数

Value

值类型self参数

Reference

引用类型self参数

Implementations

impl SelfType

pub fn is_value(&self) -> bool

pub fn is_reference(&self) -> bool

pub fn is_none(&self) -> bool

Trait Implementations

impl Clone for SelfType

fn clone(&self) -> SelfType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelfType

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

Formats the value using the given formatter.

impl PartialEq for SelfType

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

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

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SelfType