Enum ParamEnvSource 

pub enum ParamEnvSource {
    NonGlobal,
    Global,
}

Variants

NonGlobal

Preferred eagerly.

Global

Trait Implementations

impl Clone for ParamEnvSource

fn clone(&self) -> ParamEnvSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParamEnvSource

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

Formats the value using the given formatter.

impl Hash for ParamEnvSource

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ParamEnvSource

fn eq(&self, other: &ParamEnvSource) -> 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 Copy for ParamEnvSource

impl Eq for ParamEnvSource

impl StructuralPartialEq for ParamEnvSource