Enum LongPatternOperatorV1 

#[repr(u8)]
pub enum LongPatternOperatorV1 {
    Equals = 1,
    StartsWith = 2,
    EndsWith = 3,
    Contains = 4,
    Like = 5,
    ILike = 6,
    NotLike = 7,
    NotILike = 8,
}

Closed public operator inventory.

Variants

Equals = 1

Whole-value equality under the declared profile.

StartsWith = 2

Literal prefix under the declared profile.

EndsWith = 3

Literal suffix under the declared profile.

Contains = 4

Literal substring under the declared profile.

Like = 5

SQL-like % and _ matching under binary UTF-8.

ILike = 6

SQL-like matching under unicode_fold_v1.

NotLike = 7

Authorized-universe difference against Like.

NotILike = 8

Authorized-universe difference against ILike.

Implementations

impl LongPatternOperatorV1

pub const fn from_discriminant(value: u8) -> Option<Self>

Decodes a stable operator discriminant.

pub const fn is_wildcard(self) -> bool

Whether the operator interprets wildcard syntax.

pub const fn is_case_insensitive(self) -> bool

Whether matching uses the Unicode-fold profile regardless of storage profile.

pub const fn is_negated(self) -> bool

Whether result formation is an authorized positive-universe difference.

Trait Implementations

impl Clone for LongPatternOperatorV1

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LongPatternOperatorV1

impl Debug for LongPatternOperatorV1

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

Formats the value using the given formatter.

impl Eq for LongPatternOperatorV1

impl Hash for LongPatternOperatorV1

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for LongPatternOperatorV1

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for LongPatternOperatorV1

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for LongPatternOperatorV1

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for LongPatternOperatorV1