Enum EnvPolicy 

#[non_exhaustive]
pub enum EnvPolicy {
    Inherit,
    Empty,
}

Command environment policy.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Inherit

Inherit parent environment variables, then apply explicit overrides.

Empty

Start from an empty environment, then apply explicit variables.

Trait Implementations

impl Clone for EnvPolicy

fn clone(&self) -> EnvPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EnvPolicy

impl Debug for EnvPolicy

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

Formats the value using the given formatter.

impl Eq for EnvPolicy

impl PartialEq for EnvPolicy

fn eq(&self, other: &EnvPolicy) -> 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 EnvPolicy