Struct Manifest 

pub struct Manifest {
    pub routes: Vec<RouteEntry>,
    pub ssr_prefixes: Vec<String>,
    pub hooks: HashMap<String, HookEntry>,
}

Parsed manifest.json slice. Only the fields the SSR path cares about.

Fields

routes: Vec<RouteEntry>

ssr_prefixes: Vec<String>

hooks: HashMap<String, HookEntry>

Declared Mode 2 hooks, name → bundled module (W311 §2 / R756-F6).

Implementations

impl Manifest

pub fn read(gen_dir: &Path) -> Result<Option<Manifest>, Error>

Read <gen_dir>/manifest.json. Returns Ok(None) when the file is absent (pre-build or non-mesofact workload); other I/O errors bubble.

pub fn has_ssr(&self) -> bool

pub fn resilience_policies(&self) -> Vec<(String, ResiliencePolicy)>

W181 — (derived_prefix, policy) pairs for every SSR route that declared a resilience block.

pub fn ssr_prefixes(&self) -> Vec<String>

SSR-prefix set per W173.

pub fn ssr_entrypoints(&self) -> Vec<(String, String)>

(derived_prefix, render_entrypoint) pairs for every SSR route that declared an entrypoint. Used to pre-load the SsrRuntime.

pub fn hook_entrypoints(&self) -> Vec<(String, String)>

(hook_name, entrypoint) pairs for every Mode 2 hook this workload declares (W311 §2 / R756-F6), from either declaration site.

Two sites, one registry. The hooks block is the general one — a hook is engine-addressed, so most hooks have no route to claim. readyz is the exception: it shipped (R756-F5) with “claiming the route IS the opt-in”, so an app that declares a mode:"ssr" /readyz route still gets the readyz hook bound to that route’s bundle. Collapsing both into one name→bundle map here is what lets everything downstream — SsrChild::invoke_hook, AppReadyCheck, the JS harness — stop caring which site a hook came from.

hooks wins if a workload somehow carries both; the two declaration sites are rejected together at config-evaluation time (validate_routes_config), so this is a defence against a hand-written manifest, not a supported configuration.

Trait Implementations

impl Clone for Manifest

fn clone(&self) -> Manifest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Manifest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Manifest

fn deserialize<__D>( __deserializer: __D, ) -> Result<Manifest, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.