Struct rlua::HookTriggers
source · [−]pub struct HookTriggers {
pub on_calls: bool,
pub on_returns: bool,
pub every_line: bool,
pub every_nth_instruction: Option<u32>,
}
Expand description
Determines when a hook function will be called by Lua.
Fields
on_calls: bool
Before a function call.
on_returns: bool
When Lua returns from a function.
every_line: bool
Before executing a new line, or returning from a function call.
every_nth_instruction: Option<u32>
After a certain number of VM instructions have been executed. When set to Some(count)
,
count
is the number of VM instructions to execute before calling the hook.
Performance
Setting this option to a low value can incur a very high overhead.
Trait Implementations
sourceimpl Clone for HookTriggers
impl Clone for HookTriggers
sourcefn clone(&self) -> HookTriggers
fn clone(&self) -> HookTriggers
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for HookTriggers
impl Debug for HookTriggers
sourceimpl Default for HookTriggers
impl Default for HookTriggers
sourcefn default() -> HookTriggers
fn default() -> HookTriggers
Returns the “default value” for a type. Read more
impl Copy for HookTriggers
Auto Trait Implementations
impl RefUnwindSafe for HookTriggers
impl Send for HookTriggers
impl Sync for HookTriggers
impl Unpin for HookTriggers
impl UnwindSafe for HookTriggers
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more