Struct Env 

pub struct Env { /* private fields */ }

Implementations

impl Env

pub fn new() -> Self

pub fn set_key_separator<K: AsRef<str>>(&mut self, key_separator: K)

pub fn with_key_separator<K: AsRef<str>>(self, key_separator: K) -> Self

Trait Implementations

impl Clone for Env

fn clone(&self) -> Env

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Env

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

Formats the value using the given formatter.

impl Default for Env

fn default() -> Self

Returns the “default value” for a type.

impl Display for Env

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

Formats the value using the given formatter.

impl Parser for Env

fn supported_format_list(&self) -> Vec<String>

Supported format list (e.g. “yml”)

fn try_parse(&self, bytes: &[u8]) -> Result<Input>

Parses a byte slice to Input.

fn is_format_supported(&self, bytes: &[u8]) -> Option<bool>

Checks if provided byte slice is ok for future parsing. (e.g. is it YAML at all or not)

fn parse(&self, bytes: &[u8]) -> Result<Input, Error>