Struct SupportReport 

pub struct SupportReport {
    pub tzdb_version: Option<String>,
    pub zones_parsed: usize,
    pub links_parsed: usize,
    pub supported_zones: Vec<String>,
    pub unsupported: BTreeMap<String, Bucket>,
    pub links: LinkAccounting,
}

The complete frontier map for one source file.

Fields

tzdb_version: Option<String>

tzdb release as declared by a leading # version … comment in the source, if any.

zones_parsed: usize

links_parsed: usize

supported_zones: Vec<String>

Canonical zones that compile, sorted.

unsupported: BTreeMap<String, Bucket>

Unsupported canonical zones, keyed by a stable bucket label (sorted).

links: LinkAccounting

Implementations

impl SupportReport

pub fn identifiers(&self) -> usize

Total identifiers (canonical zones + links) in the source.

pub fn supported_identifiers(&self) -> usize

Identifiers that ultimately reach a compile-supported zone (supported zones + links to supported zones).

pub fn unsupported_zone_count(&self) -> usize

The number of unsupported zones accounted across all buckets.

pub fn is_fully_accounted(&self) -> bool

Accounting invariant: every parsed zone is in exactly one place.

pub fn largest_bucket(&self) -> Option<(&str, usize)>

The largest unsupported bucket — the “biggest unlock” pointer — as (label, count).

pub fn to_text(&self) -> String

Deterministic human-readable report.

pub fn to_text_explained(&self) -> String

As Self::to_text, plus a ↳ deep law: line under each unsupported bucket mapping it to the zic semantic it represents (the deep_semantic audit map — see docs/zic-deep-semantics.md). Used by support-report --explain-buckets.

pub fn to_json(&self) -> String

Deterministic JSON (hand-rolled, shared escaper — no serde). Full lists, no elision.

Trait Implementations

impl Debug for SupportReport

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

Formats the value using the given formatter.