Struct Layer 

pub struct Layer {
    pub extends: Vec<String>,
    pub providers: ProvidersConfig,
    pub routes: Vec<Route>,
    pub storage: Option<StorageConfig>,
}

One file of a layered config: what it sets itself, plus the files it builds on. Config::from_layers merges a chain of these.

Fields

extends: Vec<String>

Parent files, as URLs or paths relative to this file. Each parent is merged in before this file, so this file wins.

providers: ProvidersConfig

routes: Vec<Route>

storage: Option<StorageConfig>

Implementations

impl Layer

pub fn from_yaml_str(text: &str) -> Result<Self, SignalError>

Parses one file, interpolating ${VAR} placeholders. Routes are checked only once the whole chain is merged, since a team file may route to a provider its parent configures.

A ${store:...} secret placeholder is an error here, since it needs a network read; configs loaded through a client resolve them first (see crate::secrets).

Trait Implementations

impl Clone for Layer

fn clone(&self) -> Layer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Layer

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

Formats the value using the given formatter.

impl Default for Layer

fn default() -> Layer

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Layer

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.