Struct capnp::schema::StructSchema

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pub struct StructSchema { /* private fields */ }
Expand description

A struct node, with generics applied.

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impl StructSchema

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pub fn new(raw: RawBrandedStructSchema) -> Self

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pub fn get_proto(&self) -> Reader<'static>

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pub fn get_fields(self) -> Result<FieldList>

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pub fn get_field_by_discriminant( self, discriminant: u16 ) -> Result<Option<Field>>

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pub fn find_field_by_name(&self, name: &str) -> Result<Option<Field>>

Looks up a field by name using binary search. Returns None if no matching field is found.

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pub fn get_field_by_name(&self, name: &str) -> Result<Field>

Like find_field_by_name(), but returns an error if the field is not found.

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pub fn get_union_fields(self) -> Result<FieldSubset>

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pub fn get_non_union_fields(self) -> Result<FieldSubset>

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pub fn get_annotations(self) -> Result<AnnotationList>

Trait Implementations§

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impl Clone for StructSchema

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fn clone(&self) -> StructSchema

Returns a copy 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 From<RawBrandedStructSchema> for StructSchema

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fn from(rs: RawBrandedStructSchema) -> StructSchema

Converts to this type from the input type.
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impl Copy for StructSchema

Auto Trait Implementations§

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> 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.