rama-net 0.3.0

rama network types and utilities
Documentation 
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use crate::std::string::String;
use crate::std::vec::Vec;

use rama_core::extensions::Extension;

#[derive(Debug, Clone, PartialEq, Eq, Hash, Extension)]
#[extension(tags(net))]
/// The identifier of a user.
///
/// Usually created by the layer which authenticates the user.
pub enum UserId {
    /// User identified by a username.
    ///
    /// E.g. the username of a Basic Auth user.
    Username(String),
    /// User identified by a token.
    ///
    /// E.g. the token of a Bearer Auth user.
    Token(Vec<u8>),
    /// User remains anonymous.
    ///
    /// E.g. the user is not authenticated via any credentials.
    Anonymous,
}

impl PartialEq<str> for UserId {
    fn eq(&self, other: &str) -> bool {
        match self {
            Self::Username(username) => username == other,
            Self::Token(token) => {
                let other = other.as_bytes();
                token == other
            }
            Self::Anonymous => false,
        }
    }
}

impl PartialEq<UserId> for str {
    fn eq(&self, other: &UserId) -> bool {
        other == self
    }
}

impl PartialEq<[u8]> for UserId {
    fn eq(&self, other: &[u8]) -> bool {
        match self {
            Self::Username(username) => {
                let username_bytes = username.as_bytes();
                username_bytes == other
            }
            Self::Token(token) => token == other,
            Self::Anonymous => false,
        }
    }
}

impl PartialEq<UserId> for [u8] {
    fn eq(&self, other: &UserId) -> bool {
        other == self
    }
}

impl PartialEq<String> for UserId {
    fn eq(&self, other: &String) -> bool {
        match self {
            Self::Username(username) => username == other,
            Self::Token(token) => {
                let other = other.as_bytes();
                token == other
            }
            Self::Anonymous => false,
        }
    }
}

impl PartialEq<UserId> for String {
    fn eq(&self, other: &UserId) -> bool {
        other == self
    }
}

impl PartialEq<Vec<u8>> for UserId {
    fn eq(&self, other: &Vec<u8>) -> bool {
        match self {
            Self::Username(username) => {
                let username_bytes = username.as_bytes();
                username_bytes == other
            }
            Self::Token(token) => token == other,
            Self::Anonymous => false,
        }
    }
}

impl PartialEq<UserId> for Vec<u8> {
    fn eq(&self, other: &UserId) -> bool {
        other == self
    }
}