Trait SimpleBinaryEncodable 

pub trait SimpleBinaryEncodable {
    // Required methods
    fn byte_len(&self) -> usize;
    fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>;

    // Provided method
    fn encode_to_vec(&self) -> Vec<u8>  { ... }
}

Trait for encoding a type that cannot contain any custom types to OPC UA binary. Used in some core modules to encode raw binary messages.

Required Methods

fn byte_len(&self) -> usize

This may be called prior to writing to ensure the correct amount of space is available.

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

Encodes the instance to the write stream.

Provided Methods

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

Convenience method for encoding a message straight into an array of bytes. It is preferable to reuse buffers than to call this so it should be reserved for tests and trivial code.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl SimpleBinaryEncodable for bool

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for f32

An IEEE single precision (32 bit) floating point value.

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for f64

An IEEE double precision (64 bit) floating point value.

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for i8

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for i16

A signed integer value between −32768 and 32767.

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for i32

A signed integer value between −2147483648 and 2147483647.

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for i64

A signed integer value between −9223372036854775808 and 9223372036854775807.

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for u8

An unsigned byt integer value between 0 and 255.

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for u16

An unsigned integer value between 0 and 65535.

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for u32

An unsigned integer value between 0 and 4294967295.

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

impl SimpleBinaryEncodable for u64

An unsigned integer value between 0 and 18446744073709551615.

fn byte_len(&self) -> usize

fn encode<S: Write + ?Sized>(&self, stream: &mut S) -> EncodingResult<()>

Implementors

impl SimpleBinaryEncodable for NumericRange

impl SimpleBinaryEncodable for ByteString

impl SimpleBinaryEncodable for StatusCode

impl SimpleBinaryEncodable for UAString

impl SimpleBinaryEncodable for AccessLevelExType

impl SimpleBinaryEncodable for AccessLevelType

impl SimpleBinaryEncodable for AccessRestrictionType

impl SimpleBinaryEncodable for AlarmMask

impl SimpleBinaryEncodable for AttributeWriteMask

impl SimpleBinaryEncodable for DataSetFieldContentMask

impl SimpleBinaryEncodable for DataSetFieldFlags

impl SimpleBinaryEncodable for EventNotifierType

impl SimpleBinaryEncodable for JsonDataSetMessageContentMask

impl SimpleBinaryEncodable for JsonNetworkMessageContentMask

impl SimpleBinaryEncodable for LldpSystemCapabilitiesMap

impl SimpleBinaryEncodable for PasswordOptionsMask

impl SimpleBinaryEncodable for PermissionType

impl SimpleBinaryEncodable for PubSubConfigurationRefMask

impl SimpleBinaryEncodable for TrustListValidationOptions

impl SimpleBinaryEncodable for UadpDataSetMessageContentMask

impl SimpleBinaryEncodable for UadpNetworkMessageContentMask

impl SimpleBinaryEncodable for UserConfigurationMask