Struct ExitCode

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

Implementations

impl ExitCode

pub fn raw(&self) -> i32

pub fn is_success(&self) -> bool

Trait Implementations

impl Clone for ExitCode

fn clone(&self) -> ExitCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExitCode

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

Formats the value using the given formatter.

impl Display for ExitCode

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

Formats the value using the given formatter.

impl From<Errno> for ExitCode

fn from(val: Errno) -> Self

Converts to this type from the input type.

impl From<ExitCode> for Errno

fn from(code: ExitCode) -> Self

Converts to this type from the input type.

impl From<ExitCode> for i32

fn from(val: ExitCode) -> Self

Converts to this type from the input type.

impl From<i32> for ExitCode

fn from(val: i32) -> Self

Converts to this type from the input type.

impl From<u16> for ExitCode

fn from(value: u16) -> Self

Converts to this type from the input type.

impl FromToNativeWasmType for ExitCode

type Native = i32

Native Wasm type.

fn to_native(self) -> Self::Native

Convert self to Self::Native.

fn from_native(n: Self::Native) -> Self

Convert a value of kind Self::Native to Self.

fn is_from_store(&self, _store: &impl AsStoreRef) -> bool

Returns whether the given value is from the given store.

impl Ord for ExitCode

fn cmp(&self, other: &ExitCode) -> 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 ExitCode

fn eq(&self, other: &ExitCode) -> 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 ExitCode

fn partial_cmp(&self, other: &ExitCode) -> 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 Copy for ExitCode

impl Eq for ExitCode

impl StructuralPartialEq for ExitCode