Struct ConfigEnv

pub struct ConfigEnv<E: Env> { /* private fields */ }

Read user-defined configuration

If GIT_CONFIG_COUNT is set to a positive number, all environment pairs GIT_CONFIG_KEY_<n> and GIT_CONFIG_VALUE_<n> up to that number will be read. The config pairs are zero-indexed. Any missing key or value is will be ignored. An empty GIT_CONFIG_COUNT is treated the same as GIT_CONFIG_COUNT=0, namely no pairs are processed.

These environment variables should override values in configuration files, but should be overridden by any explicit options passed via git -c.

Implementations

impl ConfigEnv<StdEnv>

pub fn new() -> Self

impl ConfigEnv<NoEnv>

pub fn empty() -> Self

impl<E: Env> ConfigEnv<E>

pub fn with_env(e: E) -> Self

pub fn iter(&self) -> ConfigEnvIter<'_, E>

Trait Implementations

impl<E: Clone + Env> Clone for ConfigEnv<E>

fn clone(&self) -> ConfigEnv<E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E: Debug + Env> Debug for ConfigEnv<E>

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

Formats the value using the given formatter.

impl<E: Default + Env> Default for ConfigEnv<E>

fn default() -> ConfigEnv<E>

Returns the “default value” for a type.

impl<K, V> FromIterator<(K, V)> for ConfigEnv<HashMap<String, String>>

where K: Into<String>, V: Into<String>,

fn from_iter<I: IntoIterator<Item = (K, V)>>(iter: I) -> Self

Creates a value from an iterator.

impl<'e, E: Env> IntoIterator for &'e ConfigEnv<E>

type Item = (Cow<'e, str>, Cow<'e, str>)

The type of the elements being iterated over.

type IntoIter = ConfigEnvIter<'e, E>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<E: PartialEq + Env> PartialEq for ConfigEnv<E>

fn eq(&self, other: &ConfigEnv<E>) -> 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<E: Copy + Env> Copy for ConfigEnv<E>

impl<E: Eq + Env> Eq for ConfigEnv<E>

impl<E: Env> StructuralPartialEq for ConfigEnv<E>