Struct FileUsageSummary 

pub struct FileUsageSummary {
    pub mtime: SystemTime,
    pub size: u64,
    pub folded_project: String,
    pub project_resolved: bool,
    pub by_model_day: BTreeMap<String, BTreeMap<String, TokenCounts>>,
}

One session file’s deduped usage, keyed model -> day -> counts. mtime + size drive the incremental cache: an unchanged file is reused rather than re-parsed. folded_project is the repo the file belongs to, folded from its ~/.claude/projects/<slug> dir name.

Fields

mtime: SystemTime

size: u64

folded_project: String

project_resolved: bool

Whether folded_project is final. False only for the guess made when the repo is not checked out: that guess is re-derived on cache reuse, since a session file’s mtime never changes to force a re-parse once the checkout comes back. Rows written before this field existed default to false and so heal on the next scan.

by_model_day: BTreeMap<String, BTreeMap<String, TokenCounts>>

Implementations

impl FileUsageSummary

pub fn refresh_unresolved_project(&mut self, path: &Path)

Re-derive folded_project when it was only a guess, folding the slug dir of path (the session file this summary was cached for) afresh. Costs one fold and never a re-parse, so reusing a cached summary still picks up a repo checked out since.

Trait Implementations

impl Clone for FileUsageSummary

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileUsageSummary

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FileUsageSummary

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FileUsageSummary

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FileUsageSummary

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FileUsageSummary