Lib.rs

Cargo Features

[dependencies]
frunk = { version = "0.4.3", default-features = false, features = ["std", "alloc", "validated", "proc-macros", "serde"] }

default = alloc, proc-macros, validated

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

std = alloc

Enables std of optional serde

serde:

Provide impls for common standard library types like Vec<T> and HashMap<K, V>.
Requires a dependency on the Rust standard library.

alloc default std? validated

Enables alloc of frunk_core and optional serde

serde:

Provide impls for types in the Rust core allocation and collections library including String, Box<T>, Vec<T>, and Cow<T>. This is a subset of std but may be enabled without depending on all of std.

validated default = alloc

Affects frunk::validated…

proc-macros default = frunk_proc_macros

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

frunk_proc_macros proc-macros