Cargo Features

[dependencies]
fixed-collections = { version = "0.1.90", default-features = false, features = ["std", "circular-buffer-fft", "num-traits"] }
default = num-traits

The num-traits feature is set by default whenever fixed-collections is added without default-features = false somewhere in the dependency tree.

std circular-buffer-fft?

Enables std of num-complex and num-traits

circular-buffer-fft = num-traits, std

Enables num-complex and rustfft

num-traits default circular-buffer-fft? std?

Enables num-traits

fixed-collections has 4 features without comments.