Struct mica::MethodParameterCount

pub struct MethodParameterCount(_);

The number of parameters in a method.

Unlike bare functions, methods can only have fixed parameter counts and can accept up to 255 arguments.

Internally, this parameter count includes the implicit self parameter.

Implementations

impl MethodParameterCount

Converting functions from various sources of parameter counts. This usually doesn’t need to be used in application code, unless you’re dealing with the ll API.

pub fn from_count_without_self(
    count: impl TryInto<u8>
) -> Result<Self, LanguageErrorKind>

pub const fn from_count_with_self(count: u8) -> Self

pub fn from_fixed_function_parameter_count(
    count: u16
) -> Result<Self, LanguageErrorKind>

pub const fn to_count_without_self(self) -> u8

pub const fn to_count_with_self(self) -> u8

Converts the type-safe MethodParameterCount into a raw u8 that includes all parameters.

You usually want to use this when interfacing with the VM, which does not differentiate self from other arguments.

Trait Implementations

impl Clone for MethodParameterCount

fn clone(&self) -> MethodParameterCount

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MethodParameterCount

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

Formats the value using the given formatter.

impl From<u8> for MethodParameterCount

fn from(count: u8) -> Self

Converts to this type from the input type.

impl Hash for MethodParameterCount

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 PartialEq<MethodParameterCount> for MethodParameterCount

fn eq(&self, other: &MethodParameterCount) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MethodParameterCount

impl Eq for MethodParameterCount

impl StructuralEq for MethodParameterCount

impl StructuralPartialEq for MethodParameterCount