Struct PassInstrumentHooks

pub struct PassInstrumentHooks {
    pub enter_pass_ctx: Option<PassContextHook>,
    pub exit_pass_ctx: Option<PassContextHook>,
    pub should_run: Option<PassHook<bool>>,
    pub run_before_pass: Option<PassHook<()>>,
    pub run_after_pass: Option<PassHook<()>>,
}

The hooks of a BasePassInstrument; a hook left None does nothing, and a missing should_run lets every pass run.

Fields

enter_pass_ctx: Option<PassContextHook>

Called when a pass context with the instrument is entered.

exit_pass_ctx: Option<PassContextHook>

Called when a pass context with the instrument is exited.

should_run: Option<PassHook<bool>>

Whether to run the pass on the module.

run_before_pass: Option<PassHook<()>>

Called before a pass runs on the module.

run_after_pass: Option<PassHook<()>>

Called after a pass ran, with the module it returned.

Trait Implementations

impl Default for PassInstrumentHooks

fn default() -> PassInstrumentHooks

Returns the “default value” for a type.