pub struct EnvironmentProvider { /* private fields */ }Expand description
A Figment provider carrying every modeled configuration key set in the environment, at its canonical path.
Values are snapshotted at construction time.
Implementations§
Source§impl EnvironmentProvider
impl EnvironmentProvider
Sourcepub fn new() -> Result<Self, String>
pub fn new() -> Result<Self, String>
Reads the process environment for every modeled Datadog and Saluki-only key.
Only keys whose environment variables are set to a non-empty value appear in the provider; it contributes no defaults, so it never masks a lower-precedence source.
§Errors
Returns a message naming the environment variable when its value is malformed for the shape its key declares. This is the same input the typed configuration path rejects at startup, so failing here keeps the two views from disagreeing about what loaded successfully.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for EnvironmentProvider
impl RefUnwindSafe for EnvironmentProvider
impl Send for EnvironmentProvider
impl Sync for EnvironmentProvider
impl Unpin for EnvironmentProvider
impl UnwindSafe for EnvironmentProvider
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