Struct EnvCredentialProvider 

pub struct EnvCredentialProvider { /* private fields */ }

Reads a credential from an environment variable on each call.

Example

use synwire_core::credentials::EnvCredentialProvider;

let provider = EnvCredentialProvider::new("OPENAI_API_KEY");

Implementations

impl EnvCredentialProvider

pub fn new(env_var: impl Into<String>) -> Self

Creates a new provider that reads from the given environment variable.

pub fn env_var(&self) -> &str

Returns the environment variable name this provider reads from.

Trait Implementations

impl Clone for EnvCredentialProvider

fn clone(&self) -> EnvCredentialProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CredentialProvider for EnvCredentialProvider

fn get_credential(&self) -> BoxFuture<'_, Result<SecretValue, SynwireError>>

Get the current credential value.

fn refresh_credential(&self) -> BoxFuture<'_, Result<SecretValue, SynwireError>>

Refresh the credential (e.g., after a 401/403 response).

impl Debug for EnvCredentialProvider

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

Formats the value using the given formatter.