pub struct NullSecretProvider;Expand description
A SecretProvider that always returns None.
Useful for contexts where secure storage is not configured or should not be consulted.
Trait Implementations§
Source§impl Debug for NullSecretProvider
impl Debug for NullSecretProvider
Source§impl Default for NullSecretProvider
impl Default for NullSecretProvider
Source§fn default() -> NullSecretProvider
fn default() -> NullSecretProvider
Returns the “default value” for a type. Read more
Source§impl SecretProvider for NullSecretProvider
impl SecretProvider for NullSecretProvider
Auto Trait Implementations§
impl Freeze for NullSecretProvider
impl RefUnwindSafe for NullSecretProvider
impl Send for NullSecretProvider
impl Sync for NullSecretProvider
impl Unpin for NullSecretProvider
impl UnwindSafe for NullSecretProvider
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> FutureExt for T
impl<T> FutureExt for T
§fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
§fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
§fn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message
T in a tonic::Request§impl<L> LayerExt<L> for L
impl<L> LayerExt<L> for L
§fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>where
L: Layer<S>,
fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>where
L: Layer<S>,
Applies the layer to a service and wraps it in [
Layered].