Struct InstallProbe 

pub struct InstallProbe {
    pub analyze: Box<dyn Fn(&Path) -> Option<InstallMethod> + Send + Sync>,
    pub recognizes_bare: Box<dyn Fn(&Path) -> bool + Send + Sync>,
    pub user_config_target: Option<&'static str>,
}

Callbacks the analyzer uses to delegate to a game plugin.

Both hooks have sensible defaults (InstallProbe::noop), so a game plugin with no special layouts can just leave them unimplemented.

Fields

analyze: Box<dyn Fn(&Path) -> Option<InstallMethod> + Send + Sync>

Return a game-specific InstallMethod if the plugin recognizes the extracted archive authoritatively (e.g. Cyberpunk identifying a REDmod by info.json + archives/ presence). Runs before the generic probes so it can claim layouts that also happen to trigger generic heuristics.

recognizes_bare: Box<dyn Fn(&Path) -> bool + Send + Sync>

Return true if the extracted archive looks like a bare-extract for this game (e.g. top-level Data/ for Bethesda). Runs as the last fallback before InstallMethod::Unknown.

user_config_target: Option<&'static str>

Plugin-supplied id of a DeployTargetKind::UserConfig root, if this game advertises one. The analyzer falls back to a InstallMethod::UserConfigOverlay keyed on this id when the archive contains only config-shaped files. None means the game has no user-config target — config-only archives will go straight to Unknown.

Implementations

impl InstallProbe

pub fn new<A, B>(analyze: A, recognizes_bare: B) -> Self

where A: Fn(&Path) -> Option<InstallMethod> + Send + Sync + 'static, B: Fn(&Path) -> bool + Send + Sync + 'static,

Construct a probe from two closures.

pub fn with_user_config_target(self, target_id: &'static str) -> Self

Builder: attach a user-config target id. The analyzer will route config-only archives to UserConfigOverlay { target_id }.

pub fn noop() -> Self

A probe that never claims anything game-specific. Used by tests of the generic detection pipeline and as a “no plugin available” fallback.