Struct Fixture 

pub struct Fixture {
    pub name: &'static str,
    pub archetype: Archetype,
    pub files: Vec<(Lang, String)>,
    pub target: String,
}

A repo snapshot plus the symbol at the centre of the intended edit.

Fields

name: &'static str

archetype: Archetype

files: Vec<(Lang, String)>

The files of the snapshot, as (language, source).

target: String

The symbol the task edits; skeleton radius expands outward from here.

Implementations

impl Fixture

pub fn context_at(&self, radius: u8) -> String

Build the context the agent would send at radius: every file skeletonised, with full bodies kept for symbols within radius hops of target across the whole snapshot.

pub fn measure(&self, radius: u8) -> BudgetReport

Measure estimated context tokens and kept-symbol count at radius.

pub fn sweep(&self, max_radius: u8) -> Vec<BudgetReport>

Sweep radii 0..=max_radius, returning one report each — the trend line §6.5 tracks.