Struct rusoto_credential::InstanceMetadataProvider [−][src]
Provides AWS credentials from a resource’s IAM role.
The provider has a default timeout of 30 seconds. While it should work well for most setups,
you can change the timeout using the set_timeout
method.
Examples
use std::time::Duration; use rusoto_credential::InstanceMetadataProvider; let mut provider = InstanceMetadataProvider::new(); // you can overwrite the default timeout like this: provider.set_timeout(Duration::from_secs(60));
The source location can be changed from the default of 169.254.169.254:
use std::time::Duration; use rusoto_credential::InstanceMetadataProvider; let mut provider = InstanceMetadataProvider::new(); // you can overwrite the default endpoint like this: provider.set_ip_addr_with_port("127.0.0.1", "8080");
Implementations
impl InstanceMetadataProvider
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pub fn new() -> Self
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Create a new provider with the given handle.
pub fn set_timeout(&mut self, timeout: Duration)
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Set the timeout on the provider to the specified duration.
pub fn set_ip_addr_with_port(&mut self, ip: &str, port: &str)
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Allow overriding host and port of instance metadata service.
Trait Implementations
impl Clone for InstanceMetadataProvider
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fn clone(&self) -> InstanceMetadataProvider
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for InstanceMetadataProvider
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impl Default for InstanceMetadataProvider
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impl ProvideAwsCredentials for InstanceMetadataProvider
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fn credentials<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<AwsCredentials, CredentialsError>> + Send + 'async_trait>> where
'life0: 'async_trait,
Self: 'async_trait,
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&'life0 self
) -> Pin<Box<dyn Future<Output = Result<AwsCredentials, CredentialsError>> + Send + 'async_trait>> where
'life0: 'async_trait,
Self: 'async_trait,
Auto Trait Implementations
impl !RefUnwindSafe for InstanceMetadataProvider
impl Send for InstanceMetadataProvider
impl Sync for InstanceMetadataProvider
impl Unpin for InstanceMetadataProvider
impl !UnwindSafe for InstanceMetadataProvider
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,