Struct RangeFilter

Source

pub struct RangeFilter<Record> { /* private fields */ }

Expand description

A type-checked ordered predicate over canonical visible field values.

Implementations§

Source §

impl<Record> RangeFilter<Record>

Source

pub const fn field_id(&self) -> u32

Returns the stable field targeted by this predicate.

Source

pub const fn operator(&self) -> RangeOperator

Returns the comparison operator.

Source

pub fn encoded_bound(&self) -> Result<&[u8], &RecordError>

Returns the canonical bound or its deferred codec failure.

Source

pub fn matches(&self, values: &[Vec<u8>]) -> Result<bool, RecordError>

Applies this predicate to canonical visible values.

Trait Implementations§

Source §

impl<Record> Debug for RangeFilter<Record>

Source §

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

Formats the value using the given formatter. Read more

Source §

impl<Record> From<RangeFilter<Record>> for Predicate<Record>

Source §

fn from(value: RangeFilter<Record>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

§

impl<Record> !UnwindSafe for RangeFilter<Record>

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

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 more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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

§