Struct ConfigStack 

pub struct ConfigStack(/* private fields */);

A stack of configuration sources.

This struct represents a stack of configuration sources, where more specific sources (like branch-specific configuration) override more general sources (like global configuration).

Implementations

impl ConfigStack

pub fn new(o: Py<PyAny>) -> Self

Create a new ConfigStack from a Python object.

Parameters

• o - A Python object representing a configuration stack.

Returns

A new ConfigStack instance.

pub fn get(&self, key: &str) -> Result<Option<Py<PyAny>>>

Get a configuration value from this stack.

Parameters

• key - The configuration key to get.

Returns

The configuration value, or None if the key is not present.

pub fn set<T: ConfigValue>(&self, key: &str, value: T) -> Result<()>

Set a configuration value in this stack.

Parameters

• key - The configuration key to set.
• value - The value to set the configuration to.

Returns

Ok(()) on success, or an error if the configuration could not be set.