pub struct ConfigOnlyContext<'a> { /* private fields */ }Expand description
Simple context wrapping ConfigOptions for backward compatibility.
This struct provides a minimal implementation of PhysicalOptimizerContext
that only supplies configuration options. Used when no statistics registry
is available or needed.
Implementations§
Source§impl<'a> ConfigOnlyContext<'a>
impl<'a> ConfigOnlyContext<'a>
Sourcepub fn new(config: &'a ConfigOptions) -> Self
pub fn new(config: &'a ConfigOptions) -> Self
Create a new context wrapping the given config options.
Trait Implementations§
Source§impl PhysicalOptimizerContext for ConfigOnlyContext<'_>
impl PhysicalOptimizerContext for ConfigOnlyContext<'_>
Source§fn config_options(&self) -> &ConfigOptions
fn config_options(&self) -> &ConfigOptions
Returns the configuration options.
Source§fn statistics_registry(&self) -> Option<&StatisticsRegistry>
fn statistics_registry(&self) -> Option<&StatisticsRegistry>
Returns the statistics registry for enhanced statistics lookup. Read more
Auto Trait Implementations§
impl<'a> !RefUnwindSafe for ConfigOnlyContext<'a>
impl<'a> !UnwindSafe for ConfigOnlyContext<'a>
impl<'a> Freeze for ConfigOnlyContext<'a>
impl<'a> Send for ConfigOnlyContext<'a>
impl<'a> Sync for ConfigOnlyContext<'a>
impl<'a> Unpin for ConfigOnlyContext<'a>
impl<'a> UnsafeUnpin for ConfigOnlyContext<'a>
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> 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 more