Struct cargo_subcommand::LocalizedConfig

pub struct LocalizedConfig {
    pub config: Config,
    pub workspace: PathBuf,
}

Fields

config: Config

workspace: PathBuf

The directory containing ./.cargo/config.toml

Implementations

impl LocalizedConfig

pub fn new(workspace: PathBuf) -> Result<Self, Error>

pub fn find_cargo_config_for_workspace(
    workspace: impl AsRef<Path>
) -> Result<Option<Self>, Error>

Search for and open .cargo/config.toml in any parent of the workspace root path.

pub fn resolve_env(&self, key: &str) -> Result<Cow<'_, str>, EnvError>

Read an environment variable from the [env] section in this .cargo/config.toml.

It is interpreted as path and canonicalized relative to Self::workspace if EnvOption::Value::relative is set.

Process environment variables (from std::env::var()) have precedence unless EnvOption::Value::force is set. This value is also returned if the given key was not set under [env].

Trait Implementations

impl Clone for LocalizedConfig

fn clone(&self) -> LocalizedConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LocalizedConfig

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

Formats the value using the given formatter.

impl Deref for LocalizedConfig

type Target = Config

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.