Trait TryFromPlugin

pub trait TryFromPlugin<'ctx, T = cell_t>: Sized {
    type Error;

    // Required method
    fn try_from_plugin(
        ctx: &'ctx IPluginContext,
        value: T,
    ) -> Result<Self, Self::Error>;
}

Trait to support conversions to/from cell_t that require an IPluginContext for access to plugin memory.

Required Associated Types

type Error

Required Methods

fn try_from_plugin( ctx: &'ctx IPluginContext, value: T, ) -> Result<Self, Self::Error>

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<'ctx> TryFromPlugin<'ctx> for &'ctx str

type Error = Box<dyn Error>

fn try_from_plugin( ctx: &'ctx IPluginContext, value: cell_t, ) -> Result<Self, Self::Error>

impl<'ctx> TryFromPlugin<'ctx> for &'ctx CStr

type Error = SPError

fn try_from_plugin( ctx: &'ctx IPluginContext, value: cell_t, ) -> Result<Self, Self::Error>

impl<'ctx> TryFromPlugin<'ctx> for &'ctx mut f32

type Error = SPError

fn try_from_plugin( ctx: &'ctx IPluginContext, value: cell_t, ) -> Result<Self, Self::Error>

impl<'ctx> TryFromPlugin<'ctx> for &'ctx mut i32

type Error = SPError

fn try_from_plugin( ctx: &'ctx IPluginContext, value: cell_t, ) -> Result<Self, Self::Error>

Implementors

impl<'ctx> TryFromPlugin<'ctx> for &'ctx mut cell_t

type Error = SPError

impl<'ctx> TryFromPlugin<'ctx> for IPluginFunction<'ctx>

type Error = GetFunctionError

impl<'ctx, 'ty, T: HasHandleType> TryFromPlugin<'ctx> for HandleRef<'ty, T>

type Error = HandleError

impl<T, U> TryFromPlugin<'_, T> for U

where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error