Cargo Features

[dependencies]
fibext = { version = "0.2.1", default-features = false, features = ["std", "checked-overflow", "iterator", "large-numbers"] }
default = checked-overflow, iterator, std

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

std default

Affects fibext::UnsignedInteger.unchecked_add

checked-overflow default

Affects fibext::UnsignedInteger.safe_add

iterator default
large-numbers

Enables num-bigint