Struct qiniu_credential::ChainCredentialsProviderBuilder

pub struct ChainCredentialsProviderBuilder { /* private fields */ }

串联认证信息构建器

接受多个认证信息获取接口的实例并将他们串联成串联认证信息

Implementations

impl ChainCredentialsProviderBuilder

pub fn new(credential: impl CredentialProvider + 'static) -> Self

构建新的串联认证信息构建器

pub fn append_credential(
    &mut self,
    credential: impl CredentialProvider + 'static
) -> &mut Self

将认证信息获取接口的实例推送到认证串末端

pub fn prepend_credential(
    &mut self,
    credential: impl CredentialProvider + 'static
) -> &mut Self

将认证信息获取接口的实例推送到认证串顶端

pub fn build(&mut self) -> ChainCredentialsProvider

串联认证信息

Trait Implementations

impl Clone for ChainCredentialsProviderBuilder

fn clone(&self) -> ChainCredentialsProviderBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChainCredentialsProviderBuilder

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

Formats the value using the given formatter.

impl Default for ChainCredentialsProviderBuilder

fn default() -> ChainCredentialsProviderBuilder

Returns the “default value” for a type.

impl Extend<Box<dyn CredentialProvider + 'static, Global>> for ChainCredentialsProviderBuilder

fn extend<T: IntoIterator<Item = Box<dyn CredentialProvider>>>(
    &mut self,
    iter: T
)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<Box<dyn CredentialProvider + 'static, Global>> for ChainCredentialsProviderBuilder

fn from_iter<T: IntoIterator<Item = Box<dyn CredentialProvider>>>(
    iter: T
) -> Self

Creates a value from an iterator.