Struct BreakpointSet 

pub struct BreakpointSet { /* private fields */ }

A caller-owned collection of breakpoints, checked by position. Not tied to any particular crate::Story — the same set can be handed to consecutive debug_run calls, or across flows compiled from the same crate::Program.

Implementations

impl BreakpointSet

pub fn new() -> Self

pub fn insert( &mut self, container_idx: u32, offset: usize, name: impl Into<String>, ) -> BreakpointId

Add an enabled breakpoint at (container_idx, offset), returning its id. An empty name is replaced with a container:offset label so every breakpoint has something non-empty to report.

pub fn remove(&mut self, id: BreakpointId) -> bool

Remove a breakpoint by id. Returns false if no breakpoint with that id exists.

pub fn set_enabled(&mut self, id: BreakpointId, enabled: bool) -> bool

Enable/disable a breakpoint without removing it. Returns false if no breakpoint with that id exists.

pub fn iter(&self) -> impl Iterator<Item = &Breakpoint>

Trait Implementations

impl Clone for BreakpointSet

fn clone(&self) -> BreakpointSet

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BreakpointSet

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for BreakpointSet

fn default() -> BreakpointSet

Returns the “default value” for a type.