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

An OpenTelemetry context.

Allows associating tracing spans across task or thread boundaries.

Fields§

§inner: BTreeMap<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 ==.
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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.

Converts to this type from a reference to the input type.
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.
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