Enum EnvPolicy 

#[non_exhaustive]
pub enum EnvPolicy {
    Empty,
    AllowList(Vec<String>),
    InheritAll,
}

Environment variable handling for command execution.

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.

Empty

Start from an empty environment and use only CommandRequest::env.

AllowList(Vec<String>)

Inherit only listed keys from the parent process, then apply CommandRequest::env.

InheritAll

Inherit the full parent environment. This is not the default because it can leak secrets.

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 Debug for EnvPolicy

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

Formats the value using the given formatter.

impl Default for EnvPolicy

fn default() -> EnvPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EnvPolicy

fn deserialize<__D>( __deserializer: __D, ) -> Result<EnvPolicy, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EnvPolicy

impl PartialEq for EnvPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for EnvPolicy

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EnvPolicy