fix: incorrect parsing of dep::{foo, bar}

compiler/noirc_frontend/src/parser/parser.rs

@@ -1187,6 +1187,7 @@ mod test {
     use super::test_helpers::*;
     use super::*;
     use crate::ast::ArrayLiteral;
+    use crate::macros_api::PathKind;
 
     #[test]
     fn parse_infix() {
@@ -1498,6 +1499,17 @@ mod test {
         }
     }
 
+    #[test]
+    fn parse_use_dep() {
+        let str = "use dep::{foo, bar}";
+        let result = parse_with(use_statement(), str);
+        if let Ok(TopLevelStatement::Import(UseTree { prefix, .. })) = result {
+            assert_eq!(prefix.kind, PathKind::Dep);
+        } else {
+            panic!("Expected a use statement, got {:?}", result);
+        }
+    }
+
     #[test]
     fn parse_type_aliases() {
         let cases = vec!["type foo = u8", "type bar = String", "type baz<T> = Vec<T>"];

compiler/noirc_frontend/src/parser/parser/path.rs

@@ -25,7 +25,7 @@ fn empty_path() -> impl NoirParser<Path> {
     let make_path = |kind| move |_, span| Path { segments: Vec::new(), kind, span };
     let path_kind = |key, kind| keyword(key).map_with_span(make_path(kind));
 
-    choice((path_kind(Keyword::Crate, PathKind::Crate), path_kind(Keyword::Dep, PathKind::Plain)))
+    choice((path_kind(Keyword::Crate, PathKind::Crate), path_kind(Keyword::Dep, PathKind::Dep)))
 }
 
 pub(super) fn maybe_empty_path() -> impl NoirParser<Path> {

tooling/nargo_fmt/tests/expected/use_dep_tree.nr

@@ -0,0 +1 @@
+use dep::{foo, bar};

tooling/nargo_fmt/tests/input/use_dep_tree.nr

@@ -0,0 +1 @@
+use dep::{ foo, bar };