Trait FromBpfValue 

pub trait FromBpfValue<C>: Sized {
    // Required method
    unsafe fn from_bpf_value(context: &mut C, v: BpfValue) -> Self;
}

Trait that should be implemented for types that can be converted from BpfValue. Used to get a Packet when loading a value from the packet.

Required Methods

unsafe fn from_bpf_value(context: &mut C, v: BpfValue) -> Self

Safety

Should be called only by the eBPF interpreter when executing verified eBPF code.

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<'a, T, C> FromBpfValue<C> for &'a T

where &'a T: ProgramArgument,

unsafe fn from_bpf_value(_context: &mut C, v: BpfValue) -> Self

impl<'a, T, C> FromBpfValue<C> for &'a mut T

where &'a mut T: ProgramArgument,

unsafe fn from_bpf_value(_context: &mut C, v: BpfValue) -> Self

impl<C> FromBpfValue<C> for ()

unsafe fn from_bpf_value(_context: &mut C, _v: BpfValue) -> Self

Implementors