Struct Config 

pub struct Config {
    pub core: CoreConfig,
    pub paths: PathsConfig,
    pub env: ConfigEnv,
    pub(crate) config_root: Option<PathBuf>,
}

Fields

core: CoreConfig

paths: PathsConfig

env: ConfigEnv

config_root: Option<PathBuf>

Implementations

impl Config

pub fn sections(&self) -> Vec<ConfigSection>

pub fn effective_value( &self, key: &str, ) -> Result<(String, ConfigSource), ConfigError>

pub fn effective_optional_value( &self, key: &str, ) -> Result<Option<(String, ConfigSource)>, ConfigError>

pub fn effective_sections(&self) -> Result<Vec<ConfigSection>>

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

fn lookup_effective( &self, key: &str, ) -> Result<Option<(String, ConfigSource)>, ConfigError>

impl Config

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

pub fn unset_value(&mut self, key: &str) -> Result<(), ConfigError>

impl Config

pub fn load(path: &Path) -> Result<Self>

pub fn load_at(root: &Path) -> Result<Self>

pub fn save(&self, path: &Path) -> Result<()>

pub fn save_default(&self) -> Result<()>

Save the config back to the root it was loaded from.

For Config::load_current, this is the environment/default-selected config storage root. For Config::load_at, this remains the explicit root passed by the caller, so ambient WINBREW_* overrides stay ignored. This storage root can differ from the effective runtime paths.root.

pub fn load_current() -> Result<Self>

pub fn resolved_paths(&self) -> ResolvedPaths

Build runtime paths from the effective config values.

This uses effective paths.root, including environment overrides. That is intentionally separate from the config storage root used by Config::save_default.

fn with_env(self, env: ConfigEnv) -> Self

fn with_config_root(self, root: &Path) -> Self

fn config_storage_root(&self) -> PathBuf

fn runtime_root(&self) -> PathBuf

fn resolve_root_from_env(env: &ConfigEnv) -> PathBuf

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Config

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Config

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

where __S: Serializer,

Serialize this value into the given Serde serializer.