Struct Hex

pub struct Hex<T>(pub T);

Represent inner type as hex in JSON.

Hex<Vec<u8>>, Hex<&[u8]>, and Hex<[u8; SIZE]> store binary data. This wrapper does not support other inner types.

Tuple Fields

0: T

Trait Implementations

impl AsRef<[u8]> for Hex<Vec<u8>>

where <Hex<Vec<u8>> as Deref>::Target: AsRef<[u8]>,

fn as_ref(&self) -> &[u8]

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

impl<T: Clone> Clone for Hex<T>

fn clone(&self) -> Hex<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Hex<T>

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

Formats the value using the given formatter.

impl<T> Default for Hex<T>

where T: Default + ToHex,

fn default() -> Self

Returns the “default value” for a type.

impl<T> Deref for Hex<T>

where T: ToHex,

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de, T> Deserialize<'de> for Hex<T>

where T: FromHex,

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl<T> Display for Hex<T>

where T: ToHex,

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

Formats the value using the given formatter.

impl<'a, const SIZE: usize> From<&'a [u8; SIZE]> for Hex<&'a [u8]>

fn from(inner: &'a [u8; SIZE]) -> Self

Converts to this type from the input type.

impl From<String> for Hex<Vec<u8>>

fn from(s: String) -> Self

Converts to this type from the input type.

impl<T> From<T> for Hex<T>

where T: ToHex,

fn from(inner: T) -> Self

Converts to this type from the input type.

impl<T> FromStr for Hex<T>

where T: FromHex,

type Err = &'static str

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl<T: Hash> Hash for Hex<T>

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<T> InputType for Hex<T>

where T: FromHex + Send + Sync,

type RawValueType = Hex<T>

The raw type used for validator.

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

fn parse(value: Option<Value>) -> InputValueResult<Self>

Parse from Value. None represents undefined.

fn to_value(&self) -> Value

Convert to a Value for introspection.

fn as_raw_value(&self) -> Option<&Self::RawValueType>

Returns a reference to the raw value.

fn qualified_type_name() -> String

Qualified typename.

impl<T: Ord> Ord for Hex<T>

fn cmp(&self, other: &Hex<T>) -> 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,

Restrict a value to a certain interval.

impl<T> OutputType for Hex<T>

where T: FromHex + Send + Sync,

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

async fn resolve( &self, _: &ContextSelectionSet<'_>, _field: &Positioned<Field>, ) -> ServerResult<Value>

Resolve an output value to async_graphql::Value.

fn qualified_type_name() -> String

Qualified typename.

fn introspection_type_name(&self) -> Cow<'static, str>

Introspection type name

impl<T> Pack for Hex<T>

where T: ToHex + Pack,

fn pack(&self, dest: &mut Vec<u8>)

Convert to fracpack format

fn packed(&self) -> Vec<u8>

Convert to fracpack format

impl<T: PartialEq> PartialEq for Hex<T>

fn eq(&self, other: &Hex<T>) -> bool

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

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<T: PartialOrd> PartialOrd for Hex<T>

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<T> ScalarType for Hex<T>

where T: FromHex + Send + Sync,

fn parse(value: Value) -> InputValueResult<Self>

Parse a scalar value.

fn to_value(&self) -> Value

Convert the scalar to Value.

fn is_valid(_value: &ConstValue) -> bool

Checks for a valid scalar value.

impl<T> Serialize for Hex<T>

where T: ToHex,

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl<T> ToKey for Hex<T>

where T: ToHex + Pack,

fn append_key(&self, key: &mut Vec<u8>)

Append to key

fn to_key(&self) -> Vec<u8>

Convert to key

fn append_option_key(obj: &Option<&Self>, key: &mut Vec<u8>)

Append to key

impl<T: ToSchema + 'static> ToSchema for Hex<T>

fn schema(builder: &mut SchemaBuilder) -> AnyType

impl<'a, T> Unpack<'a> for Hex<T>

where T: ToHex + Unpack<'a>,

fn unpack(src: &'a [u8], pos: &mut u32) -> Result<Self>

Convert from fracpack format. Also verifies the integrity of the data.

fn verify(src: &'a [u8], pos: &mut u32) -> Result<()>

Verify the integrity of fracpack data. You don’t need to call this if using [Pack::unpack] since it verifies integrity during unpack.

fn unpacked(src: &'a [u8]) -> Result<Self, Error>

Convert from fracpack format. Also verifies the integrity of the data.

fn verify_no_extra(src: &'a [u8]) -> Result<(), Error>

Verify the integrity of fracpack data, plus make sure there is no leftover data after it.

impl<T: Eq> Eq for Hex<T>

impl<T> StructuralPartialEq for Hex<T>