Enum Comparison 

#[repr(i32)]
pub enum Comparison {
    Unspecified = 0,
    Equal = 1,
    Less = 2,
    LessOrEqual = 3,
    Greater = 4,
    GreaterOrEqual = 5,
    Exists = 6,
}

Variants

Unspecified = 0

Equal = 1

Less = 2

LessOrEqual = 3

Greater = 4

GreaterOrEqual = 5

Exists = 6

Implementations

impl Comparison

pub const fn is_valid(value: i32) -> bool

Returns true if value is a variant of Comparison.

pub fn from_i32(value: i32) -> Option<Comparison>

👎Deprecated:

Use the TryFrom<i32> implementation instead

Converts an i32 to a Comparison, or None if value is not a valid variant.

impl Comparison

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

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Comparison>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for Comparison

fn clone(&self) -> Comparison

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Comparison

impl Debug for Comparison

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

Formats the value using the given formatter.

impl Default for Comparison

fn default() -> Comparison

Returns the “default value” for a type.

impl Eq for Comparison

impl Hash for Comparison

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

where __H: Hasher,

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 Comparison

fn cmp(&self, other: &Comparison) -> 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 Comparison

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Comparison

fn partial_cmp(&self, other: &Comparison) -> 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 Comparison

impl TryFrom<i32> for Comparison

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<Comparison, UnknownEnumValue>

Performs the conversion.