pub struct EnvironmentVariableRegionProvider { /* private fields */ }
Expand description
Load a region from environment variables
This provider will first check the value of AWS_REGION
, falling back to AWS_DEFAULT_REGION
when AWS_REGION
is unset.
Implementations§
Trait Implementations§
Source§impl Default for EnvironmentVariableRegionProvider
impl Default for EnvironmentVariableRegionProvider
Source§fn default() -> EnvironmentVariableRegionProvider
fn default() -> EnvironmentVariableRegionProvider
Returns the “default value” for a type. Read more
Source§impl ProvideRegion for EnvironmentVariableRegionProvider
impl ProvideRegion for EnvironmentVariableRegionProvider
Source§fn region(&self) -> ProvideRegion<'_> ⓘ
fn region(&self) -> ProvideRegion<'_> ⓘ
Load a region from this provider
Auto Trait Implementations§
impl Freeze for EnvironmentVariableRegionProvider
impl RefUnwindSafe for EnvironmentVariableRegionProvider
impl Send for EnvironmentVariableRegionProvider
impl Sync for EnvironmentVariableRegionProvider
impl Unpin for EnvironmentVariableRegionProvider
impl UnwindSafe for EnvironmentVariableRegionProvider
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreCreates a shared type from an unshared type.