Lib.rs

Cargo Features

[dependencies]
publicsuffix = { version = "2.3.0", default-features = false, features = ["anycase", "punycode", "std", "hashbrown"] }

default = punycode

Punycode is enabled by default to be feature parity with the psl crate by default, making switching between the 2 work seemlessly out of the box

anycase = unicase

Adds support for looking up domain names in any case

punycode default = idna

Adds support for looking up domain names in ascii format (normalised punycode) see idna::domain_to_ascii. Since idna doesn't support no_std environments this feature disables no_std

std

Adds support for std::error::Error

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.

hashbrown implicit feature

Enables hashbrown

Optional dependencies

idna punycode

unicase anycase?