Lib.rs

Cargo Features

[dependencies]
non-empty-collections = { version = "0.1.9", default-features = false, features = ["serde_support"] }

default = serde_support

The serde_support feature is set by default whenever non-empty-collections is added without default-features = false somewhere in the dependency tree.

serde_support default = serde

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](https://rust-lang.github.io/rfcs/3491-remove-implicit-features.html).

serde serde_support