Enum protoql::DataType

pub enum DataType {
    unit,
    int32,
    int64,
    uint32,
    uint64,
    sint32,
    sint64,
    fixed32,
    fixed64,
    sfixed32,
    sfixed64,
    timestamp_micros,
    float,
    double,
    Bool,
    bytes,
    bytes16,
    bytes32,
    bytes64,
    string,
    message,
}

Variants

unit

int32

int64

uint32

uint64

sint32

sint64

fixed32

fixed64

sfixed32

sfixed64

timestamp_micros

float

double

Bool

bytes

bytes16

bytes32

bytes64

string

message

Implementations

impl DataType

pub fn wire_type(self) -> WireType

pub fn to_protoql(&self) -> &'static str

pub fn to_protobuf(&self) -> &'static str

pub fn can_cast(lhs: Self, rhs: Self) -> bool

pub fn to_key(&self) -> Option<KeyDataType>

Trait Implementations

impl Clone for DataType

fn clone(&self) -> DataType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataType

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

Formats the value using the given formatter.

impl Default for DataType

fn default() -> DataType

Returns the “default value” for a type.

impl<'prototk> FieldPackHelper<'prototk, message<DataType>> for DataType

fn field_pack_sz(&self, tag: &Tag) -> usize

The size of encoding self with tag.

fn field_pack(&self, tag: &Tag, out: &mut [u8])

Pack the tag into the output buffer.

impl<'prototk> FieldUnpackHelper<'prototk, message<DataType>> for DataType

fn merge_field(&mut self, proto: message<DataType>)

Merge the proto into self.

impl From<KeyDataType> for DataType

fn from(ty: KeyDataType) -> Self

Converts to this type from the input type.

impl From<message<DataType>> for DataType

fn from(proto: message<Self>) -> Self

Converts to this type from the input type.

impl Hash for DataType

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 DataType

fn cmp(&self, other: &DataType) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl Packable for DataType

fn pack_sz(&self) -> usize

pack_sz returns the number of bytes required to serialize the Packable object.

fn pack(&self, buf: &mut [u8])

pack fills in the buffer out with the packed binary representation of the Packable object. The implementor is responsible to ensure that out is exactly pack_sz() bytes and implementations are encouraged to assert this.

fn stream<W: Write>(&self, writer: &mut W) -> Result<usize, Error>

stream writes the object to the provided writer using the same representation that would be used in a call to pack. The implementor is responsible for making sure that the number of bytes written is exactly equal to the number of required bytes.

impl PartialEq for DataType

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for DataType

fn partial_cmp(&self, other: &DataType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'prototk> Unpackable<'prototk> for DataType

type Error = Error

Type of error this unpackable returns.

fn unpack<'b>(buf: &'b [u8]) -> Result<(Self, &'b [u8]), Error>

where 'b: 'prototk,

unpack attempts to return an Unpackable object stored in a prefix of buf. The method returns the result and remaining unused buffer.

impl Copy for DataType

impl Eq for DataType

impl<'prototk> Message<'prototk> for DataType

impl StructuralPartialEq for DataType