Struct Breakpoint 

pub struct Breakpoint {
    pub id: BreakpointId,
    pub container_idx: u32,
    pub offset: usize,
    pub name: String,
    pub enabled: bool,
}

One breakpoint: an unconditional halt at a (container_idx, offset) bytecode position, checked before that instruction executes.

v1 breakpoints are position-only (no source expression condition) — scoped this way deliberately: an ink-expression conditional breakpoint would need to evaluate an expression inside the paused frame, which is exactly the “evaluate expression in frame” facility crate::Speculation exists for for a later slice of this seam, not re-derived here. A run/debug_run that never reaches an armed breakpoint is still bounded — that’s what DEFAULT_DEBUG_BUDGET is for.

Fields

id: BreakpointId

container_idx: u32

offset: usize

name: String

Author-facing name/label, surfaced in DebugStopReason::Breakpoint and in RuntimeError::DebugBudgetExceeded when a conditional evaluation (a future slice) burns the debug budget on this breakpoint specifically. Never empty in practice — BreakpointSet::insert defaults it to the position if the caller passes an empty string.

enabled: bool

Trait Implementations

impl Clone for Breakpoint

fn clone(&self) -> Breakpoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Breakpoint

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

Formats the value using the given formatter.

impl Eq for Breakpoint

impl PartialEq for Breakpoint

fn eq(&self, other: &Breakpoint) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Breakpoint