pub struct OpenTelemetryContext {
    inner: HashMap<String, String>,
}
Available on crate feature tracing only.
Expand description

An OpenTelemetry context.

Allows associating tracing spans across task or thread boundaries.

Fields

inner: HashMap<String, String>

Implementations

Attaches this Context to the current tracing span, as its parent.

If there is not enough information in this OpenTelemetryContext to create a context, then the current thread’s Context is used defaulting to the default Context.

Obtains a Context from the current tracing span.

Obtains an empty Context.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Deserialize this value from the given Serde deserializer. Read more

Get a value from a key from the underlying data.

Collect all the keys from the underlying data.

Converts to this type from the input type.

Converts to this type from the input type.

Add a key and value to the underlying data.

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Attaches the provided Context to this type, returning a WithContext wrapper. Read more

Attaches the current Context to this type, returning a WithContext wrapper. Read more

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Wrap the input message T in a tonic::Request

Should always be Self

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more