Enum ProjectedTokenKind 

#[non_exhaustive]
pub enum ProjectedTokenKind {
    Model,
    Field,
    Role,
    Function,
    Struct,
    Attribute,
}

The closed semantic kind carried by one generated projection token.

Numeric spellings are frozen independently from Rust enum layout and are copied explicitly into each native ABI. New native facades must reject an unknown kind before attempting ordinal resolution.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Model

One projected model identity.

Field

One owner-branded projected owned-field identity.

Role

One owner-branded projected relation-role identity.

Function

One exact projected schema-function identity.

Struct

One exact projected generated-struct identity.

Attribute

One exact projected attribute-value identity.

Implementations

impl ProjectedTokenKind

pub const fn as_u32(self) -> u32

Return the frozen positive native-ABI spelling.

pub const fn from_u32(value: u32) -> Option<Self>

Decode one frozen native-ABI spelling, rejecting future kinds.

Trait Implementations

impl Clone for ProjectedTokenKind

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 ProjectedTokenKind

impl Debug for ProjectedTokenKind

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

Formats the value using the given formatter.

impl Eq for ProjectedTokenKind

impl Hash for ProjectedTokenKind

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 ProjectedTokenKind

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 ProjectedTokenKind

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ProjectedTokenKind

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 ProjectedTokenKind