Remove redundant `rooted_vec` macro (#36214)

This macro was copied into mozjs in 2023, in servo/mozjs#352

The two versions are identical, and rooting infrastructure generally
lives in mozjs. Let's not keep this redundant copy around.

The mozjs version is already imported evyerwhere via `#[macro_use]`.

Signed-off-by: Greg Morenz <greg-morenz@droid.cafe>

2 files changed, 0 insertions, 17 deletions

diff --git a/components/script/dom/bindings/trace.rs b/components/script/dom/bindings/trace.rs
index 3e1e3cfdaec..b0c65b9fd9d 100644
--- a/components/script/dom/bindings/trace.rs
+++ b/components/script/dom/bindings/trace.rs
@@ -38,7 +38,6 @@ use std::ops::{Deref, DerefMut};
 
 /// A trait to allow tracing (only) DOM objects.
 pub(crate) use js::gc::Traceable as JSTraceable;
-pub(crate) use js::gc::{RootableVec, RootedVec};
 use js::glue::{CallScriptTracer, CallStringTracer, CallValueTracer};
 use js::jsapi::{GCTraceKindToAscii, Heap, JSScript, JSString, JSTracer, TraceKind};
 use js::jsval::JSVal;
diff --git a/components/script/dom/macros.rs b/components/script/dom/macros.rs
index 7448207ebab..7679e4a546d 100644
--- a/components/script/dom/macros.rs
+++ b/components/script/dom/macros.rs
@@ -637,22 +637,6 @@ macro_rules! document_and_element_event_handlers(
     )
 );
 
-#[macro_export]
-macro_rules! rooted_vec {
-    (let mut $name:ident) => {
-        let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
-        let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
-    };
-    (let $name:ident <- $iter:expr) => {
-        let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
-        let $name = $crate::dom::bindings::trace::RootedVec::from_iter(&mut root, $iter);
-    };
-    (let mut $name:ident <- $iter:expr) => {
-        let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
-        let mut $name = $crate::dom::bindings::trace::RootedVec::from_iter(&mut root, $iter);
-    };
-}
-
 /// DOM struct implementation for simple interfaces inheriting from PerformanceEntry.
 macro_rules! impl_performance_entry_struct(
     ($binding:ident, $struct:ident, $type:expr) => (