Trait IntoTokenProvider 

pub trait IntoTokenProvider {
    // Required method
    fn into_token_provider(self) -> Option<TokenProvider>;
}

Conversion into an optional TokenProvider for ClientBuilder::token.

This is implemented for TokenGenerator, String, and &str, each of which yields a configured provider. It is also implemented for any Option<T> where T: IntoTokenProvider, so a None resolves to no authentication and a Some(value) to the inner provider. This lets callers pass optional auth configuration to ClientBuilder::token without an explicit conditional.

Required Methods

fn into_token_provider(self) -> Option<TokenProvider>

Converts self into an optional TokenProvider.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl IntoTokenProvider for &str

fn into_token_provider(self) -> Option<TokenProvider>

impl IntoTokenProvider for String

fn into_token_provider(self) -> Option<TokenProvider>

impl<T> IntoTokenProvider for Option<T>

where T: IntoTokenProvider,

fn into_token_provider(self) -> Option<TokenProvider>

Implementors

impl IntoTokenProvider for TokenGenerator