Enum env_logger::WriteStyle

pub enum WriteStyle {
    Auto,
    Always,
    Never,
}

Whether or not to print styles to the target.

Variants

Auto

Try to print styles, but don’t force the issue.

Always

Try very hard to print styles.

Never

Never print styles.

Trait Implementations

impl Clone for WriteStyle

fn clone(&self) -> WriteStyle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WriteStyle

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

Formats the value using the given formatter.

impl Default for WriteStyle

fn default() -> Self

Returns the “default value” for a type.

impl Hash for WriteStyle

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<WriteStyle> for WriteStyle

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

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

const 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 Copy for WriteStyle

impl Eq for WriteStyle

impl StructuralEq for WriteStyle

impl StructuralPartialEq for WriteStyle