Struct RegistryConfig

pub struct RegistryConfig { /* private fields */ }

Implementations

impl RegistryConfig

pub fn merge(&mut self, other: Self)

Merges the given other config into this one.

pub fn default_backend(&self) -> Option<&str>

Returns default backend type, if one is configured. If none are configured and there is only one type of configured backend, this will return that type.

pub fn set_default_backend(&mut self, default_backend: Option<String>)

Sets the default backend type.

To unset the default backend type, pass None.

pub fn configured_backend_types(&self) -> impl Iterator<Item = &str>

Returns an iterator of configured backend types.

pub fn backend_config<'a, T: Deserialize<'a>>( &'a self, backend_type: &str, ) -> Result<Option<T>, Error>

Attempts to deserialize backend config with the given type.

Returns Ok(None) if no configuration was provided. Returns Err if configuration was provided but deserialization failed.

pub fn set_backend_config<T: Serialize>( &mut self, backend_type: impl Into<String>, backend_config: T, ) -> Result<(), Error>

Set the backend config of the given type by serializing the given config.

Trait Implementations

impl Clone for RegistryConfig

fn clone(&self) -> RegistryConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RegistryConfig

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

Formats the value using the given formatter.

impl Default for RegistryConfig

fn default() -> RegistryConfig

Returns the “default value” for a type.