Struct CutoverReport 

pub struct CutoverReport {
    pub old_root: String,
    pub new_prefix: String,
    pub window_s: u64,
    pub old_samples: u64,
    pub old_keys_seen: usize,
    pub old_examples: Vec<String>,
    pub new_samples: u64,
    pub leak_samples: u64,
    pub leaked_keys_seen: usize,
    pub leak_examples: Vec<String>,
    pub dropped: u64,
    pub verdict: CutoverVerdict,
}

The zenctl cutover report (issue #59; RFC 09 §6 half one).

Fields

old_root: String

new_prefix: String

The stated meaning of “new plane”: keys under this prefix. Stated, not inferred — the version chunk is plain, so key algebra cannot separate old from new (RFC 09 §6’s note).

window_s: u64

old_samples: u64

Samples heard on the old root — every one is a failure fact.

old_keys_seen: usize

old_examples: Vec<String>

Up to a cap of offending keys, with per-key counts.

new_samples: u64

Samples on the new plane over the window.

leak_samples: u64

Samples that were neither: outside <base>/v1/ and not the old root. Leaks by this check’s stated definition.

leaked_keys_seen: usize

leak_examples: Vec<String>

dropped: u64

Samples the bounded observer missed (O6): non-zero weakens the silence claim and the report says so.

verdict: CutoverVerdict

Trait Implementations

impl Clone for CutoverReport

fn clone(&self) -> CutoverReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CutoverReport

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

Formats the value using the given formatter.

impl Serialize for CutoverReport

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.