Struct EnvFile 

pub struct EnvFile { /* private fields */ }

An ordered .env file. Serialized as its text; deserialized from text or from a {KEY: value | {secret: NAME}} map.

Implementations

impl EnvFile

pub fn parse(text: &str) -> Result<EnvFile>

Parse .env text. export KEY=v is accepted; a later duplicate replaces the earlier value in place.

pub fn render(&self) -> String

The text: comments kept, values quoted where they need it.

pub fn set(&mut self, key: &str, value: EnvValue)

Set a variable: in place if present, else appended.

pub fn remove(&mut self, key: &str) -> bool

pub fn get(&self, key: &str) -> Option<&EnvValue>

pub fn vars(&self) -> impl Iterator<Item = (&str, &EnvValue)>

pub fn to_map(&self) -> BTreeMap<String, EnvValue>

pub fn from_map(m: &BTreeMap<String, EnvValue>) -> Result<EnvFile>

pub fn secret_names(&self) -> Vec<String>

The names of the store secrets it references.

Trait Implementations

impl Clone for EnvFile

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnvFile

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

Formats the value using the given formatter.

impl Default for EnvFile

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EnvFile

fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Eq for EnvFile

impl PartialEq for EnvFile

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for EnvFile

fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EnvFile