Enum ExactTextProfileV1 

#[repr(u8)]
pub enum ExactTextProfileV1 {
    BinaryUtf8V1 = 1,
    UnicodeFoldV1 = 2,
}

Closed exact matching profiles.

Variants

BinaryUtf8V1 = 1

Compare exact UTF-8 byte sequences.

UnicodeFoldV1 = 2

Compare under ADR-0172’s frozen unicode_fold_v1 transform: Unicode 17.0.0 NFKC followed by full non-Turkic case folding. Values and needles are folded by the same function, so matching is case- and compatibility-insensitive while remaining exact and bytewise.

Implementations

impl ExactTextProfileV1

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

Decodes a durable profile discriminant.

pub fn matched_form(self, value: &str) -> String

Applies this profile’s transform to matching text.

A stored value and a submitted needle must both pass through here, or matching is not symmetric.

impl ExactTextProfileV1

pub fn bind_needle( self, value: &str, ) -> Result<ExactTextNeedleV1, ExactTextBindErrorV1>

Binds one nonempty canonical UTF-8 needle under the fixed V1 maximum.

pub fn matches( self, operator: ExactTextOperatorV1, value: ExactTextFieldValueV1<'_>, needle: &ExactTextNeedleV1, ) -> bool

Evaluates the frozen truth table. Missing and null never match.

Trait Implementations

impl Clone for ExactTextProfileV1

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 ExactTextProfileV1

impl Debug for ExactTextProfileV1

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

Formats the value using the given formatter.

impl Eq for ExactTextProfileV1

impl Hash for ExactTextProfileV1

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 ExactTextProfileV1

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 ExactTextProfileV1

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ExactTextProfileV1

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 ExactTextProfileV1