pub struct Branch {
pub label: String,
pub message_ids: Vec<usize>,
pub reply: Option<String>,
}Fields§
§label: String§message_ids: Vec<usize>§reply: Option<String>The value the handler yields on this branch — its rendered tail
expression (Ok(view), TooManyRequests(...)). This is the “reply to
its own caller” ADR 0260 names as always present, but which the
original model never actually emitted: a return-gating if/match
whose branches call no lifeline produced two empty branches, and an
empty alt renders as a mangled zero-width box (issue: rate-limiter’s
GET /check/:client). Carrying the outcome here gives the block real
content to render as a note over the entry lifeline.
None when the tail carries no distinguishable signal: a unit ()
tail (an else-less if’s synthesised branch), or control flow
(if/match/block) that is itself already rendered as nested
structure — a note duplicating it would be noise.
Trait Implementations§
impl StructuralPartialEq for Branch
Auto Trait Implementations§
impl Freeze for Branch
impl RefUnwindSafe for Branch
impl Send for Branch
impl Sync for Branch
impl Unpin for Branch
impl UnsafeUnpin for Branch
impl UnwindSafe for Branch
Blanket Implementations§
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