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 Default for WriteStyle

fn default() -> Self

Returns the "default value" for a type.

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 ==.

#[must_use]

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

This method tests for !=.

impl Eq for WriteStyle

impl Copy for WriteStyle

impl Clone for WriteStyle

fn clone(&self) -> WriteStyle

Returns a copy of the value.

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 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].