Struct ConfigSet 

pub struct ConfigSet { /* private fields */ }

A merged view across all configuration scopes.

Entries are stored in file-order within each scope; scopes are layered in priority order (system < global < local < worktree < command).

Implementations

impl ConfigSet

pub fn new() -> Self

Create an empty config set.

pub fn entries(&self) -> &[ConfigEntry]

All merged entries in load order (for listing keys such as alias.*).

pub fn merge(&mut self, file: &ConfigFile)

Merge entries from a ConfigFile into this set.

Entries are appended; later values override earlier ones for single-value lookups.

pub fn add_command_override(&mut self, key: &str, value: &str) -> Result<()>

Add a command-line override (-c key=value).

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

Get the last (highest-priority) value for a key.

Parameters

• key — the key to look up (will be canonicalized).

Returns

Some(value) for the last matching entry, or None if not found. Bare boolean keys return Some("true").

pub fn get_all(&self, key: &str) -> Vec<String>

Get all values for a key (multi-valued; in load order).

pub fn get_bool(&self, key: &str) -> Option<Result<bool, String>>

Get a boolean value, interpreting true/yes/on/1 as true and false/no/off/0 as false.

pub fn get_i64(&self, key: &str) -> Option<Result<i64, String>>

Get an integer value, supporting Git’s k/m/g suffixes.

pub fn get_regexp(&self, pattern: &str) -> Result<Vec<&ConfigEntry>, String>

Get all entries matching a key pattern (regex).

Used by git config --get-regexp. Returns an error if the pattern is not a valid regex.

pub fn load(git_dir: Option<&Path>, include_system: bool) -> Result<Self>

Load the standard Git configuration file cascade for a repository.

Parameters

• git_dir — path to the .git directory (for local/worktree config).
• include_system — whether to load system config.

Errors

Returns errors from file I/O or parsing.

Trait Implementations

impl Clone for ConfigSet

fn clone(&self) -> ConfigSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigSet

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

Formats the value using the given formatter.

impl Default for ConfigSet

fn default() -> ConfigSet

Returns the “default value” for a type.