pub struct RunContext {
pub vars: Arc<dyn VarsStore>,
pub sandbox: Arc<PathSandbox>,
pub artifacts: Option<Arc<PathSandbox>>,
pub page: Option<Arc<Page>>,
pub browser_context: Option<Arc<ContextRef>>,
pub request: Option<Arc<HttpClient>>,
pub browser: Option<Arc<Browser>>,
pub plugins: Vec<PluginBinding>,
pub trusted_modules: bool,
pub host: ExtensionHost,
pub caps: ScriptCaps,
}Expand description
Per-call execution context holding session-level state the script reaches
via globals (vars, fs, artifacts, and the optional browser bindings
page / context / request). A None entry skips installation of
the matching global so pure-compute scripts don’t need the extra
infrastructure.
Fields§
§vars: Arc<dyn VarsStore>§sandbox: Arc<PathSandbox>§artifacts: Option<Arc<PathSandbox>>Optional dedicated output directory, exposed to scripts as artifacts.
Typically .ferridriver/artifacts/ alongside script_root.
page: Option<Arc<Page>>§browser_context: Option<Arc<ContextRef>>§request: Option<Arc<HttpClient>>§browser: Option<Arc<Browser>>Optional root Browser handle exposed as the browser global.
Scripts use it for
browser.newContext(BrowserContextOptions) — the natural
Playwright entry point that §4.1’s options bag attaches to.
plugins: Vec<PluginBinding>Plugin bindings to install on the plugins global. Empty means no
plugins global is exposed beyond the singleton commands runner.
trusted_modules: boolWhen true, ES module imports use normal filesystem resolution
instead of the PathSandbox-rooted loader. Intended for trusted
first-party code (BDD step files run from the user’s own CLI), so
step files can import './helpers.js' from anywhere on disk. The
MCP / run_script path leaves this false and stays sandboxed.
host: ExtensionHostWhich host is driving this session — surfaced to JS as
ferridriver.host. Defaults to ExtensionHost::Script.
caps: ScriptCapsOpt-in sandbox relaxations resolved from config (the env allow-list). Default = fully locked down.
Trait Implementations§
Source§impl Clone for RunContext
impl Clone for RunContext
Source§fn clone(&self) -> RunContext
fn clone(&self) -> RunContext
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1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
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source. Read moreAuto Trait Implementations§
impl Freeze for RunContext
impl !RefUnwindSafe for RunContext
impl Send for RunContext
impl Sync for RunContext
impl Unpin for RunContext
impl UnsafeUnpin for RunContext
impl !UnwindSafe for RunContext
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Calls
.tap_borrow() only in debug builds, and is erased in release
builds.Source§fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
Calls
.tap_borrow_mut() only in debug builds, and is erased in release
builds.Source§fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
Calls
.tap_ref() only in debug builds, and is erased in release
builds.Source§fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
Calls
.tap_ref_mut() only in debug builds, and is erased in release
builds.Source§fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
Calls
.tap_deref() only in debug builds, and is erased in release
builds.