Skip to main content

SandboxedProcess

audio_plugin_bsd::isolation

Struct SandboxedProcess 

Source 
pub struct SandboxedProcess { /* private fields */ }
Available on non-FreeBSD only.
Expand description

Placeholder for a sandboxed plugin process.

On non-FreeBSD targets per-plugin pdfork isolation is unavailable: spawn_isolated always returns an error, so no instance can ever be constructed. The type exists only so the public API (and crate re-exports) compiles on every target.

Implementations§

Source§

impl SandboxedProcess

Source

pub fn plugin_id(&self) -> u32

The plugin id. Unreachable on non-FreeBSD (no instance exists).

Source

pub fn request_metadata(&mut self) -> Result<PluginMetadataPayload>

Unavailable on non-FreeBSD.

§Errors

Always returns PluginError::Sandbox.

Source

pub fn shutdown(&mut self) -> Result<()>

Unavailable on non-FreeBSD.

§Errors

Always returns PluginError::Sandbox.

Trait Implementations§

Source§

impl Debug for SandboxedProcess

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

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

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.