Trait BufferResizeGuard

pub trait BufferResizeGuard {
    type Resizable<'a>: 'a
       where Self: 'a;

    // Required method
    fn try_resizable_opt(&self) -> Option<Self::Resizable<'_>>;

    // Provided method
    fn try_resizable(
        &self,
        vm: &VirtualMachine,
    ) -> PyResult<Self::Resizable<'_>> { ... }
}

Required Associated Types

type Resizable<'a>: 'a where Self: 'a

Required Methods

fn try_resizable_opt(&self) -> Option<Self::Resizable<'_>>

Provided Methods

fn try_resizable(&self, vm: &VirtualMachine) -> PyResult<Self::Resizable<'_>>

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.

Implementors

impl BufferResizeGuard for PyByteArray

type Resizable<'a> = RwLockWriteGuard<'a, RawCellRwLock, PyBytesInner>