Trait cp_core::config::getter::Getter

pub trait Getter {
    // Required method
    fn get<T: DeserializeOwned>(
        &mut self,
        file_path: &str,
        key: &str
    ) -> Result<T, Error>;
}

Getter offers the ability to get configuration values from previously extracted packages.

Required Methods

fn get<T: DeserializeOwned>( &mut self, file_path: &str, key: &str ) -> Result<T, Error>

Get provides the configuration value for the specified key combination.

Arguments

• file_path - string indicating the file path relative to the configuration’s extractor target path.
• key - index that supports nesting by using ‘:’, i.e. Root:Parent:Child:ExampleString.

Returns

• Ok(T) - the configuration value with the specified type.
• Err(Error) - error indicating what went wrong.

Object Safety

This trait is not object safe.

Implementors

impl Getter for FileGetter