Struct glib::VariantTy

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#[repr(transparent)]
pub struct VariantTy { /* private fields */ }

Expand description

Describes Variant types.

This is a borrowed counterpart of VariantType. Essentially it’s a str statically guaranteed to be a valid type string.

Implementations

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impl VariantTy

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pub const BOOLEAN: &'static VariantTy

bool.

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pub const BYTE: &'static VariantTy

u8.

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pub const INT16: &'static VariantTy

i16.

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pub const UINT16: &'static VariantTy

u16.

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pub const INT32: &'static VariantTy

i32.

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pub const UINT32: &'static VariantTy

u32.

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pub const INT64: &'static VariantTy

i64.

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pub const UINT64: &'static VariantTy

u64.

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pub const DOUBLE: &'static VariantTy

f64.

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pub const STRING: &'static VariantTy

&str.

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pub const OBJECT_PATH: &'static VariantTy

DBus object path.

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pub const SIGNATURE: &'static VariantTy

Type signature.

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pub const VARIANT: &'static VariantTy

Variant.

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pub const HANDLE: &'static VariantTy

Handle.

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pub const UNIT: &'static VariantTy

Unit, i.e. ().

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pub const ANY: &'static VariantTy

An indefinite type that is a supertype of every type (including itself).

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pub const BASIC: &'static VariantTy

Any basic type.

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pub const MAYBE: &'static VariantTy

Any maybe type, i.e. Option<T>.

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pub const ARRAY: &'static VariantTy

Any array type, i.e. [T].

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pub const TUPLE: &'static VariantTy

Any tuple type, i.e. (T), (T, T), etc.

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pub const DICT_ENTRY: &'static VariantTy

Any dict entry type, i.e. DictEntry<K, V>.

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pub const DICTIONARY: &'static VariantTy

Any dictionary type, i.e. HashMap<K, V>, BTreeMap<K, V>.

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pub const STRING_ARRAY: &'static VariantTy

String array, i.e. [&str].

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pub const OBJECT_PATH_ARRAY: &'static VariantTy

Object path array, i.e. [&str].

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pub const BYTE_STRING: &'static VariantTy

Byte string, i.e. [u8].

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pub const BYTE_STRING_ARRAY: &'static VariantTy

Byte string array, i.e. [[u8]].

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pub const VARDICT: &'static VariantTy

Variant dictionary, i.e. HashMap<String, Variant>, BTreeMap<String, Variant>, etc.

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pub fn new(type_string: &str) -> Result<&VariantTy, BoolError>

Tries to create a &VariantTy from a string slice.

Returns Ok if the string is a valid type string, Err otherwise.

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pub const unsafe fn from_str_unchecked(type_string: &str) -> &VariantTy

Converts a type string into &VariantTy without any checks.

Safety

The caller is responsible for passing in only a valid variant type string.

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pub fn as_str(&self) -> &str

Converts to a string slice.

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pub fn is_definite(&self) -> bool

Check if this variant type is a definite type.

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pub fn is_container(&self) -> bool

Check if this variant type is a container type.

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pub fn is_basic(&self) -> bool

Check if this variant type is a basic type.

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pub fn is_maybe(&self) -> bool

Check if this variant type is a maybe type.

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pub fn is_array(&self) -> bool

Check if this variant type is an array type.

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pub fn is_tuple(&self) -> bool

Check if this variant type is a tuple type.

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pub fn is_dict_entry(&self) -> bool

Check if this variant type is a dict entry type.

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pub fn is_variant(&self) -> bool

Check if this variant type is a variant.

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pub fn is_subtype_of(&self, supertype: &Self) -> bool

Check if this variant type is a subtype of another.

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pub fn element(&self) -> &VariantTy

Return the element type of this variant type.

Panics

This function panics if not called with an array or maybe type.

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pub fn tuple_types(&self) -> VariantTyIterator<'_>ⓘNotable traits for VariantTyIterator<'a>`impl<'a> Iterator for VariantTyIterator<'a> type Item = &'a VariantTy;`

Iterate over the types of this variant type.

Panics

This function panics if not called with a tuple or dictionary entry type.

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pub fn first(&self) -> Option<&VariantTy>

Return the first type of this variant type.

Panics

This function panics if not called with a tuple or dictionary entry type.

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pub fn next(&self) -> Option<&VariantTy>

Return the next type of this variant type.

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pub fn n_items(&self) -> usize

Return the number of items in this variant type.

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pub fn key(&self) -> &VariantTy

Return the key type of this variant type.

Panics

This function panics if not called with a dictionary entry type.

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pub fn value(&self) -> &VariantTy

Return the value type of this variant type.

Panics

This function panics if not called with a dictionary entry type.

Trait Implementations

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impl AsRef<VariantTy> for VariantType

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fn as_ref(&self) -> &VariantTy

Converts this type into a shared reference of the (usually inferred) input type.

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impl AsRef<VariantTy> for VariantTy

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fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

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impl Borrow<VariantTy> for VariantType

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fn borrow(&self) -> &VariantTy

Immutably borrows from an owned value. Read more

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impl Debug for VariantTy

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

Formats the value using the given formatter. Read more

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impl Display for VariantTy

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

Formats the value using the given formatter. Read more

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impl<'a> From<&'a VariantTy> for Cow<'a, VariantTy>

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fn from(ty: &'a VariantTy) -> Cow<'a, VariantTy>

Converts to this type from the input type.

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impl Hash for VariantTy

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

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl<'a, 'b> PartialEq<&'a VariantTy> for VariantType

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fn eq(&self, other: &&'a VariantTy) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<&'a VariantTy> for Cow<'b, VariantTy>

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fn eq(&self, other: &&'a VariantTy) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<&'a VariantTy> for str

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fn eq(&self, other: &&'a VariantTy) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<&'a VariantTy> for String

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fn eq(&self, other: &&'a VariantTy) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<&'a str> for VariantTy

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fn eq(&self, other: &&'a str) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<Cow<'b, VariantTy>> for &'a VariantTy

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fn eq(&self, other: &Cow<'b, VariantTy>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<String> for VariantTy

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<String> for &'a VariantTy

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl PartialEq<VariantTy> for VariantTy

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<VariantTy> for VariantType

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<VariantTy> for str

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<VariantTy> for &'a str

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<VariantTy> for String

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<VariantType> for VariantTy

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=.

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impl<'a, 'b> PartialEq<VariantType> for &'a VariantTy

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=.

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impl<'a, 'b> PartialEq<str> for VariantTy

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a, 'b> PartialEq<str> for &'a VariantTy

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl StaticType for VariantTy

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fn static_type() -> Type

Returns the type identifier of Self.

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impl ToOwned for VariantTy

type Owned = VariantType

The resulting type after obtaining ownership.

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fn to_owned(&self) -> VariantType

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut Self::Owned)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl Sync for VariantTy

Auto Trait Implementations

impl RefUnwindSafe for VariantTy

impl Send for VariantTy

impl !Sized for VariantTy

impl Unpin for VariantTy

impl UnwindSafe for VariantTy

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,

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fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

Struct glib::VariantTy

Implementations

impl VariantTy

pub const BOOLEAN: &'static VariantTy

pub const BYTE: &'static VariantTy

pub const INT16: &'static VariantTy

pub const UINT16: &'static VariantTy

pub const INT32: &'static VariantTy

pub const UINT32: &'static VariantTy

pub const INT64: &'static VariantTy

pub const UINT64: &'static VariantTy

pub const DOUBLE: &'static VariantTy

pub const STRING: &'static VariantTy

pub const OBJECT_PATH: &'static VariantTy

pub const SIGNATURE: &'static VariantTy

pub const VARIANT: &'static VariantTy

pub const HANDLE: &'static VariantTy

pub const UNIT: &'static VariantTy

pub const ANY: &'static VariantTy

pub const BASIC: &'static VariantTy

pub const MAYBE: &'static VariantTy

pub const ARRAY: &'static VariantTy

pub const TUPLE: &'static VariantTy

pub const DICT_ENTRY: &'static VariantTy

pub const DICTIONARY: &'static VariantTy

pub const STRING_ARRAY: &'static VariantTy

pub const OBJECT_PATH_ARRAY: &'static VariantTy

pub const BYTE_STRING: &'static VariantTy

pub const BYTE_STRING_ARRAY: &'static VariantTy

pub const VARDICT: &'static VariantTy

pub fn new(type_string: &str) -> Result<&VariantTy, BoolError>

pub const unsafe fn from_str_unchecked(type_string: &str) -> &VariantTy

pub fn as_str(&self) -> &str

pub fn is_definite(&self) -> bool

pub fn is_container(&self) -> bool

pub fn is_basic(&self) -> bool

pub fn is_maybe(&self) -> bool

pub fn is_array(&self) -> bool

pub fn is_tuple(&self) -> bool

pub fn is_dict_entry(&self) -> bool

pub fn is_variant(&self) -> bool

pub fn is_subtype_of(&self, supertype: &Self) -> bool

pub fn element(&self) -> &VariantTy

pub fn tuple_types(&self) -> VariantTyIterator<'_>ⓘNotable traits for VariantTyIterator<'a>impl<'a> Iterator for VariantTyIterator<'a> type Item = &'a VariantTy;

pub fn first(&self) -> Option<&VariantTy>

pub fn next(&self) -> Option<&VariantTy>

pub fn n_items(&self) -> usize

pub fn key(&self) -> &VariantTy

pub fn value(&self) -> &VariantTy

Trait Implementations

impl AsRef<VariantTy> for VariantType

fn as_ref(&self) -> &VariantTy

impl AsRef<VariantTy> for VariantTy

fn as_ref(&self) -> &Self

impl Borrow<VariantTy> for VariantType

fn borrow(&self) -> &VariantTy

impl Debug for VariantTy

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

impl Display for VariantTy

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

impl<'a> From<&'a VariantTy> for Cow<'a, VariantTy>

fn from(ty: &'a VariantTy) -> Cow<'a, VariantTy>

impl Hash for VariantTy

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

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl<'a, 'b> PartialEq<&'a VariantTy> for VariantType

fn eq(&self, other: &&'a VariantTy) -> bool

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

impl<'a, 'b> PartialEq<&'a VariantTy> for Cow<'b, VariantTy>

fn eq(&self, other: &&'a VariantTy) -> bool

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

impl<'a, 'b> PartialEq<&'a VariantTy> for str

fn eq(&self, other: &&'a VariantTy) -> bool

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

impl<'a, 'b> PartialEq<&'a VariantTy> for String

fn eq(&self, other: &&'a VariantTy) -> bool

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

impl<'a, 'b> PartialEq<&'a str> for VariantTy

fn eq(&self, other: &&'a str) -> bool

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

pub fn tuple_types(&self) -> VariantTyIterator<'_>ⓘNotable traits for VariantTyIterator<'a>`impl<'a> Iterator for VariantTyIterator<'a> type Item = &'a VariantTy;`

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

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,