Struct tokenlock::TokenRef

pub struct TokenRef(_);

Token that cannot be used to access the contents of a TokenLock, but can be used to create a new TokenLock.

See the module-level documentation for more details.

Examples

The parameter of TokenLock::new accepts Into<TokenRef>, so the following codes are equivalent:

TokenLock::new(&token, 1);
TokenLock::new(TokenRef::from(&token), 1);

TokenRef can be cloned while Token cannot:

let mut token = Token::new();
let token_ref = TokenRef::from(&token);
let lock1 = TokenLock::new(token_ref.clone(), 1);
let lock2 = TokenLock::new(token_ref.clone(), 2);

Trait Implementations

impl Debug for TokenRef

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for TokenRef

fn eq(&self, __arg_0: &TokenRef) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &TokenRef) -> bool

This method tests for !=.

impl Eq for TokenRef

impl Clone for TokenRef

fn clone(&self) -> TokenRef

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Hash for TokenRef

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl<'a> From<&'a Token> for TokenRef

fn from(x: &'a Token) -> TokenRef

Performs the conversion.