Cargo Features

[dependencies]
asserting = { version = "0.2.0", default-features = false, features = ["std", "float", "panic"] }
default = float, panic, std

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

std default panic
float default

Enables float-cmp

optional

panic default = std

Affects spec::assert_that_code, spec::verify_that_code