Trait FromValue 

pub trait FromValue<'gc>: Sized {
    // Required method
    fn from_value(
        ctx: Context<'gc>,
        value: Value<'gc>,
    ) -> Result<Self, TypeError>;
}

Required Methods

fn from_value(ctx: Context<'gc>, value: Value<'gc>) -> Result<Self, TypeError>

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<'gc> FromValue<'gc> for bool

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<bool, TypeError>

impl<'gc> FromValue<'gc> for f32

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<f32, TypeError>

impl<'gc> FromValue<'gc> for f64

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<f64, TypeError>

impl<'gc> FromValue<'gc> for i8

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<i8, TypeError>

impl<'gc> FromValue<'gc> for i16

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<i16, TypeError>

impl<'gc> FromValue<'gc> for i32

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<i32, TypeError>

impl<'gc> FromValue<'gc> for i64

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<i64, TypeError>

impl<'gc> FromValue<'gc> for u8

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<u8, TypeError>

impl<'gc> FromValue<'gc> for u16

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<u16, TypeError>

impl<'gc> FromValue<'gc> for u32

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<u32, TypeError>

impl<'gc> FromValue<'gc> for u64

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<u64, TypeError>

impl<'gc> FromValue<'gc> for String

fn from_value(_: Context<'gc>, value: Value<'gc>) -> Result<String, TypeError>

impl<'gc, T> FromValue<'gc> for Option<T>

where T: FromValue<'gc>,

fn from_value( ctx: Context<'gc>, value: Value<'gc>, ) -> Result<Option<T>, TypeError>

impl<'gc, T> FromValue<'gc> for Vec<T>

where T: FromValue<'gc>,

fn from_value(ctx: Context<'gc>, value: Value<'gc>) -> Result<Vec<T>, TypeError>

impl<'gc, T, const N: usize> FromValue<'gc> for [T; N]

where T: FromValue<'gc>,

fn from_value(ctx: Context<'gc>, value: Value<'gc>) -> Result<[T; N], TypeError>

Implementors

impl<'gc> FromValue<'gc> for &'gc EcsRef

impl<'gc> FromValue<'gc> for &'gc WorldRef

impl<'gc> FromValue<'gc> for Function<'gc>

impl<'gc> FromValue<'gc> for Value<'gc>

impl<'gc> FromValue<'gc> for Callback<'gc>

impl<'gc> FromValue<'gc> for Closure<'gc>

impl<'gc> FromValue<'gc> for bones_framework::prelude::piccolo::String<'gc>

impl<'gc> FromValue<'gc> for Table<'gc>

impl<'gc> FromValue<'gc> for Thread<'gc>

impl<'gc> FromValue<'gc> for UserData<'gc>