Struct CachedToken 

pub struct CachedToken {
    pub token: String,
    pub expires_at: Instant,
    pub token_type: String,
}

A cached authentication token with expiration tracking.

This struct holds an authentication token along with its expiration time to enable efficient token caching and refresh logic.

Fields

token: String

The authentication token string

expires_at: Instant

When the token expires

token_type: String

The type of token (e.g., “Bearer”)

Implementations

impl CachedToken

pub fn new(token: String, expires_in: Duration, token_type: String) -> Self

Creates a new cached token with the given parameters.

Arguments

• token - The authentication token string
• expires_in - Duration until the token expires
• token_type - The type of token (e.g., “Bearer”)

pub fn is_expired(&self) -> bool

Checks if the token has expired.

Returns

true if the token has passed its expiration time, false otherwise.

pub fn needs_refresh(&self) -> bool

Checks if the token needs to be refreshed soon.

Uses a 5-minute buffer before expiration to ensure tokens are refreshed before they actually expire.

Returns

true if the token should be refreshed, false otherwise.

Trait Implementations

impl Clone for CachedToken

fn clone(&self) -> CachedToken

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CachedToken

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.