Trait sm_ext::TryFromPlugin

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

Associated Types

type Error

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Required methods

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

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Implementations on Foreign Types

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

type Error = SPError

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

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

type Error = SPError

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

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Implementors

impl<'_, T, U> TryFromPlugin<'_, T> for U where
    U: TryFrom<T>, 

type Error = U::Error

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

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

type Error = SPError

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

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

type Error = GetFunctionError

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

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

type Error = HandleError

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

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