Enum AttributeMatchOp 

#[repr(C)]
pub enum AttributeMatchOp {
    Exists = 0,
    Eq = 1,
    Includes = 2,
    DashMatch = 3,
    Prefix = 4,
    Suffix = 5,
    Substring = 6,
}

Operator that compares an attribute value against a target string.

Variants

Exists = 0

[attr] — attribute is present (any value).

Eq = 1

[attr="value"] — attribute equals value exactly.

Includes = 2

[attr~="value"] — value is one of the whitespace-separated words.

DashMatch = 3

[attr|="value"] — value equals exactly OR begins with value followed by -.

Prefix = 4

[attr^="value"] — value starts with the given prefix.

Suffix = 5

[attr$="value"] — value ends with the given suffix.

Substring = 6

[attr*="value"] — value contains the given substring.

Implementations

impl AttributeMatchOp

pub fn symbol_prefix(&self) -> &'static str

Returns the prefix character for the = operator (e.g. ~ for ~=). Eq returns "", Exists is unused (no = printed at all).

Trait Implementations

impl Clone for AttributeMatchOp

fn clone(&self) -> AttributeMatchOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttributeMatchOp

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

Formats the value using the given formatter.

impl Default for AttributeMatchOp

fn default() -> Self

Returns the “default value” for a type.

impl Hash for AttributeMatchOp

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 AttributeMatchOp

fn cmp(&self, other: &AttributeMatchOp) -> 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.

impl PartialEq for AttributeMatchOp

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for AttributeMatchOp

fn partial_cmp(&self, other: &AttributeMatchOp) -> 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 Copy for AttributeMatchOp

impl Eq for AttributeMatchOp

impl StructuralPartialEq for AttributeMatchOp