Struct Logs 

pub struct Logs {
    files: BTreeMap<String, (PathBuf, LogRead)>,
    prints: BTreeMap<(String, String), String>,
    region: Option<&'static str>,
}

Every phone’s log under a root as read_logs gives it, kept between two reads and read again only where a file grew (a log only grows: a line is added at its end, never changed); a file that changed otherwise (another file under its name, cut short) is read again whole. With each text’s fingerprint kept by phone and row (one_each): the window’s refresh after an exchange that brought one text opened 20,000 sealed lines and hashed them all, 0.3 s on its thread (the review of 16 October 2026, LOW 3).

Fields

files: BTreeMap<String, (PathBuf, LogRead)>

prints: BTreeMap<(String, String), String>

region: Option<&'static str>

Implementations

impl Logs

pub fn refresh(&mut self, root: &Path, sealer: &dyn Sealer) -> bool

Each phone’s log under root read again where it changed; whether one did.

pub fn texts(&self) -> Vec<Text>

Every phone’s texts, oldest first, each once by phone and row, a deletion folded into its text (fold_logs), without their raw columns (fields, addrs): only the fingerprints read those, and each is made as its line is read (review of 16 October 2026, LOW 7: cloning them at each refresh cost the window’s thread 0.14 s at 20,000 lines).

pub fn one_each(&mut self, region: Option<&'static Region>) -> Vec<Text>

texts, each text once across phones (one_each), the numbers keyed for region: each fingerprint made once for a phone’s row and kept.

Trait Implementations

impl Debug for Logs

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

Formats the value using the given formatter.

impl Default for Logs

fn default() -> Logs

Returns the “default value” for a type.