Struct Config 

pub struct Config {
    pub project_root: Option<PathBuf>,
    pub validation_depth: u32,
    pub checkpoint_ttl_hours: u32,
    pub max_symbol_depth: u32,
    pub formatter_timeout_secs: u32,
    pub type_checker_timeout_secs: u32,
    pub format_on_edit: bool,
    pub validate_on_edit: Option<String>,
    pub formatter: HashMap<String, String>,
    pub checker: HashMap<String, String>,
}

Runtime configuration for the aft process.

Holds project-scoped settings and tuning knobs. Values are set at startup and remain immutable for the lifetime of the process.

Fields

project_root: Option<PathBuf>

Root directory of the project being analyzed. None if not scoped.

validation_depth: u32

How many levels of call-graph edges to follow during validation (default: 1).

checkpoint_ttl_hours: u32

Hours before a checkpoint expires and is eligible for cleanup (default: 24).

max_symbol_depth: u32

Maximum depth for recursive symbol resolution (default: 10).

formatter_timeout_secs: u32

Seconds before killing a formatter subprocess (default: 10).

type_checker_timeout_secs: u32

Seconds before killing a type-checker subprocess (default: 30).

format_on_edit: bool

Whether to auto-format files after edits (default: true).

validate_on_edit: Option<String>

Whether to auto-validate files after edits (default: false). When “syntax”, only tree-sitter parse check. When “full”, runs type checker.

formatter: HashMap<String, String>

Per-language formatter overrides. Keys: “typescript”, “python”, “rust”, “go”. Values: “biome”, “prettier”, “deno”, “ruff”, “black”, “rustfmt”, “goimports”, “gofmt”, “none”.

checker: HashMap<String, String>

Per-language type checker overrides. Keys: “typescript”, “python”, “rust”, “go”. Values: “tsc”, “biome”, “pyright”, “ruff”, “cargo”, “go”, “staticcheck”, “none”.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.