Cargo Features

NamedTuple has no features set by default.

[dependencies]
named_tuple = { version = "0.1.3", features = ["dump", "serde"] }
dump = rustfmt-nightly, term

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

serde implicit feature

Enables serde

serde:

A generic serialization/deserialization framework

rustfmt-nightly dump?
term dump?

Enables term ^0.5