Merge pull request #534 from FStarLang/gebner_subslice

Support Pulse.Lib.Slice.subslice
FStarLang · Feb 12, 2025 · a1f6dd1 · a1f6dd1
2 parents 1d81d75 + 0c42641
commit a1f6dd1
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/AstToMiniRust.ml b/lib/AstToMiniRust.ml
@@ -753,6 +753,12 @@ and translate_expr_with_type (env: env) (e: Ast.expr) (t_ret: MiniRust.typ): env
       let env, e2 = translate_expr env e2 in
       env, MethodCall (e1, ["split_at"], [ e2 ])
 
+  | EApp ({ node = ETApp ({ node = EQualified (["Pulse"; "Lib"; "Slice"], "subslice"); _ }, [], [], [_]); _ }, [e1; e2; e3]) ->
+      let env, e1 = translate_expr env e1 in
+      let env, e2 = translate_expr env e2 in
+      let env, e3 = translate_expr env e3 in
+      env, Borrow (Shared, Index (e1, Range (Some e2, Some e3, false)))
+
   | EApp ({ node = ETApp ({ node = EQualified (["Pulse"; "Lib"; "Slice"], "copy"); _ }, [], [], _); _ }, [e1; e2]) ->
       let env, e1 = translate_expr env e1 in
       let env, e2 = translate_expr env e2 in