Struct Code

pub struct Code {
    pub inner: u32,
}

Fields

inner: u32

Trait Implementations

impl Clone for Code

fn clone(&self) -> Code

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Code

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

Formats the value using the given formatter.

impl Default for Code

fn default() -> Self

Returns the “default value” for a type.

impl Display for Code

Available on crate features err_code and err only.

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

Formats the value using the given formatter.

impl Error for Code

Available on crate features err_code and err only.

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl Hash for Code

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 Message for Code

fn descriptor(&self) -> Option<MessageDescriptor>

Returns the MessageDescriptor for this message, if this is not a primitive type.

fn compute_size(&self) -> usize

Computes the number of bytes a message will take when serialized. This does not include number of bytes required for tag+wire_format or the bytes used to represent length of the message in case of LengthDelimited messages/types.

fn serialize<W: PbBufferWriter>(&self, w: &mut W) -> Result<()>

Serializes the message to the writer.

fn deserialize<B: PbBufferReader>(&mut self, buf: &mut B) -> Result<()>

Reads the message from the blob reader, copying as necessary.

fn compute_grpc_slices_size(&self) -> usize

Computes the number of bytes in all grpc slices. This information is used to optimize memory allocations in zero-copy encoding.

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

Helper method for serializing a message to a Vec.

fn serialize_to_writer<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write,

Helper method for serializing a message to an arbitrary Write.

fn deserialize_from_slice(slice: &[u8]) -> Result<Self, Error>

Helper method for deserializing a message from a u8 slice.

impl Ord for Code

fn cmp(&self, other: &Code) -> 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 PartialEq for Code

fn eq(&self, other: &Code) -> 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 PartialOrd for Code

fn partial_cmp(&self, other: &Code) -> 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 Reflection for Code

fn which_one_of(&self, oneof_name: &str) -> Option<&'static str>

Returns the name of the field that is set inside a oneof group.

fn get_field_mut(&mut self, field_name: &str) -> FieldMut<'_>

Returns a mutable borrow of the given field.

impl Copy for Code

impl Eq for Code

impl StructuralPartialEq for Code