Struct open62541::ua::SByte

pub struct SByte(/* private fields */);

Wrapper for UA_SByte from open62541_sys.

This owns the wrapped data. When the wrapper is dropped, the inner value is cleaned up with UA_clear() to release dynamically allocated memory held by the value.

Implementations

impl SByte

pub const fn new(value: i8) -> Self

pub const fn value(&self) -> i8

Trait Implementations

impl Clone for SByte

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl DataType for SByte

type Inner = i8

Inner type.

fn data_type() -> *const UA_DataType

Gets open62541 data type record.

unsafe fn from_raw(src: Self::Inner) -> Self

Creates wrapper by taking ownership of value.

fn into_raw(self) -> Self::Inner

Gives up ownership and returns value.

fn type_name() -> &'static str

Gets data type name.

fn init() -> Self

Creates wrapper initialized with defaults.

fn raw_ref(src: &Self::Inner) -> &Self

Creates wrapper reference from value.

fn raw_mut(src: &mut Self::Inner) -> &mut Self

Creates mutable wrapper reference from value.

fn clone_raw(src: &Self::Inner) -> Self

Creates wrapper by cloning value from src.

fn clone_into_raw(&self, dst: &mut Self::Inner)

Clones value into dst.

fn move_into_raw(self, dst: &mut Self::Inner)

Moves value into dst, giving up ownership.

fn leak_into_raw(self) -> *mut Self::Inner

Leaks wrapped value onto the heap.

unsafe fn to_raw_copy(this: &Self) -> Self::Inner

Creates copy without giving up ownership.

unsafe fn as_ref(&self) -> &Self::Inner

Returns shared reference to value.

unsafe fn as_mut(&mut self) -> &mut Self::Inner

Returns exclusive reference to value.

unsafe fn as_ptr(&self) -> *const Self::Inner

Returns const pointer to value.

unsafe fn as_mut_ptr(&mut self) -> *mut Self::Inner

Returns mutable pointer to value.

fn print(this: &Self) -> Option<String>

Prints value to string.

fn order(this: &Self, other: &Self) -> UA_Order

Compares value to other.

impl Debug for SByte

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

Formats the value using the given formatter.

impl Drop for SByte

fn drop(&mut self)

Executes the destructor for this type.

impl Ord for SByte

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

fn eq(&self, other: &Self) -> 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 SByte

fn partial_cmp(&self, other: &Self) -> 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 Serialize for SByte

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SByte

impl Send for SByte

impl Sync for SByte