From c264b08cfb9beb5fe34d872b02a8f4cd1e12d45e Mon Sep 17 00:00:00 2001 From: Ryan Lahfa Date: Tue, 16 Apr 2024 23:30:47 +0200 Subject: compiler: map `core::option::Option::take` to identity function `take` in a pure functional model is the identity function and everything related to borrow checking is handled by the forward/backward mechanism. Signed-off-by: Ryan Lahfa --- compiler/ExtractBuiltin.ml | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'compiler') diff --git a/compiler/ExtractBuiltin.ml b/compiler/ExtractBuiltin.ml index a9b939b5..3e96c320 100644 --- a/compiler/ExtractBuiltin.ml +++ b/compiler/ExtractBuiltin.ml @@ -290,6 +290,9 @@ let builtin_funs () : (pattern * bool list option * builtin_fun_info) list = mk_fun "core::slice::{[@T]}::len" (Some (backend_choice "slice::len" "Slice::len")) None; + mk_fun "core::option::{core::option::Option<@T>}::take" + (Some (backend_choice "option::take" "Option::take")) + None; mk_fun "alloc::vec::{alloc::vec::Vec<@T, alloc::alloc::Global>}::new" (Some "alloc::vec::Vec::new") None; mk_fun "alloc::vec::{alloc::vec::Vec<@T, @A>}::push" None @@ -515,6 +518,7 @@ let builtin_fun_effects = "alloc::vec::{alloc::vec::Vec<@T, @A>}::len"; "core::mem::replace"; "core::mem::take"; + "core::option::{core::option::Option<@T>}::take"; "core::clone::impls::{core::clone::Clone}::clone"; "alloc::vec::{alloc::vec::Vec<@T, alloc::alloc::Global>}::with_capacity"; "core::slice::{[@T]}::reverse"; -- cgit v1.2.3