Cargo Features

triple_arena has no features set by default.

[dependencies]
triple_arena = { version = "0.13.0", features = ["std", "serde_support", "expose_internal_utils"] }
std

Enables std of recasting

serde_support = serde

Affects triple_arena::utils.serde, traits::serde

expose_internal_utils

this is only for testing purposes

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 serde_support?