Struct UserIterateGuard 

pub struct UserIterateGuard { /* private fields */ }

The materialised iterate of the user’s problem (full n, full m, original g order), and its window. Defined in pounce_nlp::live_iterate so the decorators that lift it one layer per intermediate_callback forward — presolve’s above all — can reach it; re-exported here, where callers have always found it.

The active-set SQP arm installs one at every fire. The interior-point arm installs one when the TNLP asks for it (pounce_nlp::tnlp::TNLP::wants_current_iterate), built by ipm_user_iterate. Installs a UserIterate for the duration of one callback fire and restores whatever was installed before on drop, so a decorator can shadow the iterate with its lifted one while it forwards the callback.

Implementations

impl UserIterateGuard

pub fn install(it: UserIterate) -> UserIterateGuard

Trait Implementations

impl Drop for UserIterateGuard

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.