Struct ConfigLoader 

pub struct ConfigLoader { /* private fields */ }

Configuration loader that supports multiple sources.

Implementations

impl ConfigLoader

pub fn new() -> Self

Create a new configuration loader.

pub fn workspace_root(self, root: impl Into<PathBuf>) -> Self

Set the workspace root directory.

pub fn config_file(self, path: impl Into<PathBuf>) -> Self

Set a standalone configuration file path.

pub fn no_cargo_metadata(self) -> Self

Disable loading from Cargo.toml metadata.

pub fn load(self) -> Result<(Config, PathBuf)>

Load configuration from all enabled sources.

Priority (later sources override earlier):

1. Default values
2. Cargo.toml metadata (workspace then package)
3. Standalone TOML file
4. Profile overlay (CARGO_IMAGE_RUNNER_PROFILE)
5. Individual env var overrides (CARGO_IMAGE_RUNNER_*)

Trait Implementations

impl Default for ConfigLoader

fn default() -> Self

Returns the “default value” for a type.