Cargo Features

[dependencies]
datetime = { version = "0.5.2", default-features = false, features = ["format", "parse"] }
default = format, parse

These default features are set whenever datetime is added without default-features = false somewhere in the dependency tree.

format default = locale, pad

Affects fmt::custom

parse default = iso8601

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.

pad format
locale format
iso8601 parse

Enables iso8601 ^0.3.0