Module tracing_subscriber::field

Utilities for working with fields and field visitors.

Modules

debug	MakeVisitor wrappers for working with fmt::Debug fields.
delimited	A MakeVisitor wrapper that separates formatted fields with a delimiter.
display	MakeVisitor wrappers for working with fmt::Display fields.

Traits

MakeExt	Extension trait providing MakeVisitor combinators.
MakeOutput	Extension trait implemented for all MakeVisitor implementations that produce a visitor implementing VisitOutput.
MakeVisitor	Creates new visitors.
RecordFields	Extension trait implemented by types which can be recorded by a visitor.
Visit	Visits typed values.
VisitFmt	Extension trait implemented by visitors to indicate that they write to a fmt::Write instance, and allow access to that writer.
VisitOutput	A visitor that produces output once it has visited a set of fields.
VisitWrite	Extension trait implemented by visitors to indicate that they write to an io::Write instance, and allow access to that writer.