Struct TMixed 

pub struct TMixed { /* private fields */ }

Represents the mixed type, potentially with constraints applied.

Implementations

impl TMixed

pub const fn new() -> Self

Creates a Mixed type representing a mixed with no specific constraints known yet.

Equivalent to Mixed::default().

pub const fn non_null() -> Self

Creates a Mixed type constrained to be non-null.

pub const fn isset_from_loop() -> Self

Creates a Mixed type marked as originating from isset() in a loop.

pub const fn maybe_isset_from_loop(from_loop: bool) -> Self

Creates a Mixed type that may be marked as originating from isset() in a loop.

pub const fn truthy() -> Self

Creates a Mixed type constrained to be truthy. Automatically sets is_non_null to true.

pub const fn falsy() -> Self

Creates a Mixed type constrained to be falsy. May include null.

pub const fn could_be_truthy_or_non_null(&self) -> bool

Checks if this mixed type could be truthy or non-null.

pub const fn is_isset_from_loop(&self) -> bool

Checks if this mixed originated from isset() in a loop.

pub const fn is_vanilla(&self) -> bool

Checks if this mixed type is a vanilla mixed type.

pub const fn is_non_null(&self) -> bool

Checks if null is explicitly excluded from this mixed type.

pub const fn get_truthiness(&self) -> TMixedTruthiness

Returns the known truthiness constraint for this mixed type.

pub const fn is_truthy(&self) -> bool

Checks if the type is constrained to only truthy values.

pub const fn is_falsy(&self) -> bool

Checks if the type is constrained to only falsy values.

pub const fn is_truthiness_undetermined(&self) -> bool

Checks if the truthiness constraint is undetermined.

pub const fn with_is_isset_from_loop(self, is_isset_from_loop: bool) -> Self

Returns a new instance with the is_isset_from_loop flag set.

pub const fn with_is_non_null(self, is_non_null: bool) -> Self

Returns a new instance with the is_non_null flag set and consistency ensured.

pub const fn with_truthiness(self, truthiness: TMixedTruthiness) -> Self

Returns a new instance with the truthiness value set. Ensures consistency with is_non_null.

pub const fn as_empty(self) -> Self

Trait Implementations

impl Clone for TMixed

fn clone(&self) -> TMixed

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TMixed

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

Formats the value using the given formatter.

impl Default for TMixed

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TMixed

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for TMixed

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 TMixed

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

fn eq(&self, other: &TMixed) -> 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 TMixed

fn partial_cmp(&self, other: &TMixed) -> 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 Serialize for TMixed

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TType for TMixed

fn needs_population(&self) -> bool

fn is_expandable(&self) -> bool

fn is_complex(&self) -> bool

Returns true if this type has complex structure that benefits from multiline formatting when used as a generic parameter.

fn get_id(&self) -> Atom

Return a human-readable atom for this type, which is suitable for use in error messages or debugging.

fn get_pretty_id_with_indent(&self, _indent: usize) -> Atom

fn get_child_nodes<'a>(&'a self) -> Vec<TypeRef<'a>>

Returns a vector of child type nodes that this type contains.

fn get_all_child_nodes<'a>(&'a self) -> Vec<TypeRef<'a>>

Returns a vector of all child type nodes, including nested ones.

fn can_be_intersected(&self) -> bool

Checks if this type can have intersection types (&B&S).

fn get_intersection_types(&self) -> Option<&[TAtomic]>

Returns a slice of the additional intersection types (&B&S), if any. Contains boxed atomic types.

fn get_intersection_types_mut(&mut self) -> Option<&mut Vec<TAtomic>>

Returns a mutable slice of the additional intersection types (&B&S), if any. Contains boxed atomic types.

fn has_intersection_types(&self) -> bool

Checks if this type has intersection types.

fn add_intersection_type(&mut self, _intersection_type: TAtomic) -> bool

Adds an intersection type to this type.

fn get_pretty_id(&self) -> Atom

impl Copy for TMixed

impl Eq for TMixed

impl StructuralPartialEq for TMixed