Descriptor

gel_protocol::descriptors

Enum Descriptor

pub enum Descriptor {
Show 15 variants
    Set(SetDescriptor),
    ObjectShape(ObjectShapeDescriptor),
    BaseScalar(BaseScalarTypeDescriptor),
    Scalar(ScalarTypeDescriptor),
    Tuple(TupleTypeDescriptor),
    NamedTuple(NamedTupleTypeDescriptor),
    Array(ArrayTypeDescriptor),
    Enumeration(EnumerationTypeDescriptor),
    InputShape(InputShapeTypeDescriptor),
    Range(RangeTypeDescriptor),
    MultiRange(MultiRangeTypeDescriptor),
    Object(ObjectTypeDescriptor),
    Compound(CompoundTypeDescriptor),
    SQLRow(SQLRowDescriptor),
    TypeAnnotation(TypeAnnotationDescriptor),
}

Variants§

Set(SetDescriptor)

ObjectShape(ObjectShapeDescriptor)

BaseScalar(BaseScalarTypeDescriptor)

Scalar(ScalarTypeDescriptor)

Tuple(TupleTypeDescriptor)

NamedTuple(NamedTupleTypeDescriptor)

Array(ArrayTypeDescriptor)

Enumeration(EnumerationTypeDescriptor)

InputShape(InputShapeTypeDescriptor)

Range(RangeTypeDescriptor)

MultiRange(MultiRangeTypeDescriptor)

Object(ObjectTypeDescriptor)

Compound(CompoundTypeDescriptor)

SQLRow(SQLRowDescriptor)

TypeAnnotation(TypeAnnotationDescriptor)

Implementations§

impl Descriptor

pub fn id(&self) -> &Uuid

pub fn decode(buf: &mut Input) -> Result<Descriptor, DecodeError>

pub fn normalize_to_base( &self, ctx: &DescriptorContext<'_>, ) -> Result<Descriptor, Error>

Trait Implementations§

impl Clone for Descriptor

fn clone(&self) -> Descriptor

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Descriptor

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

Formats the value using the given formatter. Read more

impl PartialEq for Descriptor

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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 Eq for Descriptor

impl StructuralPartialEq for Descriptor

Auto Trait Implementations§

impl Freeze for Descriptor

impl RefUnwindSafe for Descriptor

impl Send for Descriptor

impl Sync for Descriptor

impl Unpin for Descriptor

impl UnwindSafe for Descriptor

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

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

fn to_vec<F>(&self) -> Vec<u8> ⓘ
where F: 'static, Self: EncoderFor<F>,

Convert this builder into a vector of bytes. This is generally not the most efficient way to perform serialization.

fn encode_buffer<F>(&self, buf: &mut [u8]) -> Result<usize, usize>
where F: 'static, Self: EncoderFor<F>,

Encode this builder into a given buffer. If the buffer is too small, the function will return the number of bytes required to encode the builder.

fn encode_buffer_uninit<'a, F>( &self, buf: &'a mut [MaybeUninit<u8>], ) -> Result<&'a mut [u8], usize>
where F: 'static, Self: EncoderFor<F>,

Encode this builder into a given buffer. If the buffer is too small, the function will return the number of bytes required to encode the builder.

fn measure<F>(&self) -> usize
where F: 'static, Self: EncoderFor<F>,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

fn clone_into(&self, target: &mut T)

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

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.