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pub struct Record<'a> { /* private fields */ }
Expand description

A set of fields recorded by a span.

Implementations

Constructs a new Record from a ValueSet.

Records all the fields in this Record with the provided Visitor.

Returns the number of fields that would be visited from this Record when Record::record() is called

Returns true if this Record contains a value for the given Field.

Returns true if this Record contains no values.

Trait Implementations

Formats the value using the given formatter. 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.

Calls U::from(self).

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

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.