Struct SchemaUnion

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pub struct SchemaUnion<'a> {
    pub name: &'a str,
    /* private fields */
}
Expand description

A Union type definition.

A union contains a list of possible types that can be returned in its stead when its defined as an output type. Reference

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§name: &'a str

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impl<'a> SchemaUnion<'a>

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pub fn new(ctx: &'a ASTContext, name: &'a str) -> Self

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pub fn is_sub_type(&self, sub_type: SchemaType<'a>) -> bool

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impl<'a> Clone for SchemaUnion<'a>

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fn clone(&self) -> SchemaUnion<'a>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a> Debug for SchemaUnion<'a>

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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 SchemaUnion<'a>> for SchemaType<'a>

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fn from(schema_union: &'a SchemaUnion<'a>) -> Self

Converts to this type from the input type.
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impl<'a> PartialEq for SchemaUnion<'a>

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'a> SchemaPossibleTypes<'a> for SchemaUnion<'a>

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fn add_possible_type(&mut self, _ctx: &'a ASTContext, object: &'a str)

Add a new SchemaObject to the list of possible types

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fn get_possible_types(&self) -> Vec<'a, &'a str>

Get list of possible SchemaObject types

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fn get_possible_type(&self, name: &'a str) -> Option<&'a str>

Get a specific possible type by name if it exists on the type
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fn is_possible_type(&self, schema_object: &SchemaObject<'a>) -> bool

Checks whether given [ObjectType] is a possible subtype
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impl<'a> SchemaSuperType<'a> for SchemaUnion<'a>

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fn is_sub_type(&self, sub_type: SchemaType<'a>) -> bool

Checks whether a given type is a sub type of the current super type.

Auto Trait Implementations§

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impl<'a> Freeze for SchemaUnion<'a>

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impl<'a> !RefUnwindSafe for SchemaUnion<'a>

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impl<'a> !Send for SchemaUnion<'a>

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impl<'a> !Sync for SchemaUnion<'a>

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impl<'a> Unpin for SchemaUnion<'a>

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impl<'a> !UnwindSafe for SchemaUnion<'a>

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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.