Struct lambda_runtime::Context
source · [−]#[non_exhaustive]pub struct Context {
pub request_id: String,
pub deadline: u64,
pub invoked_function_arn: String,
pub xray_trace_id: String,
pub client_context: Option<ClientContext>,
pub identity: Option<CognitoIdentity>,
pub env_config: Config,
}
Expand description
The Lambda function execution context. The values in this struct are populated using the Lambda environment variables and the headers returned by the poll request to the Runtime APIs.
Fields (Non-exhaustive)
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.request_id: String
The AWS request ID generated by the Lambda service.
deadline: u64
The execution deadline for the current invocation in milliseconds.
invoked_function_arn: String
The ARN of the Lambda function being invoked.
xray_trace_id: String
The X-Ray trace ID for the current invocation.
client_context: Option<ClientContext>
The client context object sent by the AWS mobile SDK. This field is empty unless the function is invoked using an AWS mobile SDK.
identity: Option<CognitoIdentity>
The Cognito identity that invoked the function. This field is empty unless the invocation request to the Lambda APIs was made using AWS credentials issues by Amazon Cognito Identity Pools.
env_config: Config
Lambda function configuration from the local environment variables. Includes information such as the function name, memory allocation, version, and log streams.
Implementations
sourceimpl Context
impl Context
sourcepub fn with_config(self, config: &Config) -> Self
pub fn with_config(self, config: &Config) -> Self
Add environment details to the context by setting env_config
.
Trait Implementations
sourceimpl<'de> Deserialize<'de> for Context
impl<'de> Deserialize<'de> for Context
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl TryFrom<HeaderMap<HeaderValue>> for Context
impl TryFrom<HeaderMap<HeaderValue>> for Context
impl StructuralPartialEq for Context
Auto Trait Implementations
impl RefUnwindSafe for Context
impl Send for Context
impl Sync for Context
impl Unpin for Context
impl UnwindSafe for Context
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
pub fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more