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".

Implementations on Foreign Types

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>

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>

Implementors

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

type Error = HandleError

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

type Error = SPError

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

type Error = GetFunctionError

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

where U: TryFrom<T>,

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