Trait EventReason

pub trait EventReason
where
    Self: Debug + Clone + Copy,
{
    type Architecture: Architecture + ?Sized;

    // Required methods
    fn as_memory_access(
        &self,
    ) -> Option<&impl EventMemoryAccess<Architecture = Self::Architecture>>;
    fn as_interrupt(
        &self,
    ) -> Option<&impl EventInterrupt<Architecture = Self::Architecture>>;
    fn as_software_breakpoint(
        &self,
    ) -> Option<&impl EventInterrupt<Architecture = Self::Architecture>>;
}

The reason for a VM exit or similar event, allowing for type-safe access to specific event details.

Required Associated Types

type Architecture: Architecture + ?Sized

The specific CPU architecture implementation.

Required Methods

fn as_memory_access( &self, ) -> Option<&impl EventMemoryAccess<Architecture = Self::Architecture>>

If the event was caused by a memory access, returns the details of that access.

fn as_interrupt( &self, ) -> Option<&impl EventInterrupt<Architecture = Self::Architecture>>

If the event was caused by an interrupt, returns the details of that interrupt.

fn as_software_breakpoint( &self, ) -> Option<&impl EventInterrupt<Architecture = Self::Architecture>>

If the event was caused by a software breakpoint, returns the details of that breakpoint.

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