Struct CustomEnv 

pub struct CustomEnv {
    pub env: HashMap<String, Option<String>>,
    pub fallback_to_system: bool,
    pub allow_variable_clearing: bool,
}

Specify env for the builder

Fields

env: HashMap<String, Option<String>>

Custom env definition. Empty strings are treated as undefined by default

fallback_to_system: bool

Use system as a fallback

allow_variable_clearing: bool

Allow variable clearing by empty string or undefined values

Trait Implementations

impl Clone for CustomEnv

fn clone(&self) -> CustomEnv

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomEnv

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

Formats the value using the given formatter.

impl Default for CustomEnv

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CustomEnv

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CustomEnv

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

where __S: Serializer,

Serialize this value into the given Serde serializer.