[Rust] Updated dependencies

Author: ncave

src/Fable.Transforms/Rust/Fable2Rust.fs

@@ -362,7 +362,7 @@ module TypeInfo =
         [ ty ] |> makeImportType com ctx "Native" "Arc"
 
     let makeBoxTy com ctx (ty: Rust.Ty) : Rust.Ty =
-        [ ty ] |> makeImportType com ctx "Native" "Box"
+        [ ty ] |> makeImportType com ctx "Native" (rawIdent "Box")
 
     let makeMutTy com ctx (ty: Rust.Ty) : Rust.Ty =
         [ ty ] |> makeImportType com ctx "Native" "MutCell"
@@ -1511,7 +1511,7 @@ module Util =
         [ value ] |> makeNew com ctx "Native" "Arc"
 
     let makeBoxValue com ctx (value: Rust.Expr) =
-        [ value ] |> makeNew com ctx "Native" "Box"
+        [ value ] |> makeNew com ctx "Native" (rawIdent "Box")
 
     let makeMutValue com ctx (value: Rust.Expr) =
         [ value ] |> makeNew com ctx "Native" "MutCell"

src/fable-library-rust/Cargo.toml

@@ -22,7 +22,7 @@ default = ["bigint", "datetime", "decimal", "enum_func", "enum_string", "guid",
 chrono = { version = "0.4", optional = true }
 futures = { version = "0.3", features = ["executor", "thread-pool"], default-features = false, optional = true }
 futures-timer = { version = "3.0", optional = true }
-hashbrown = { version = "0.14", optional = true }
+hashbrown = { version = "0.15", optional = true }
 num-bigint = { version = "0.4", optional = true }
 num-integer = { version = "0.1", optional = true }
 num-traits = { version = "0.2", optional = true }

src/fable-library-rust/src/Exception.rs

@@ -1,5 +1,5 @@
 pub mod Exception_ {
-    use crate::Native_::{Any, Box_, Func0, LrcPtr};
+    use crate::Native_::{Any, Box, Func0, LrcPtr};
     use crate::String_::{fromSlice, string};
     use crate::System::Exception;
     use crate::Util_::new_Exception;

src/fable-library-rust/src/Native.rs

@@ -10,7 +10,7 @@ pub mod Native_ {
 
     // re-export at module level
     // pub use alloc::borrow::Cow;
-    pub use alloc::boxed::Box as Box_;
+    pub use alloc::boxed::Box;
     pub use alloc::rc::Rc;
     pub use alloc::string::{String, ToString};
     pub use alloc::sync::Arc;
@@ -111,7 +111,7 @@ pub mod Native_ {
 
     pub fn getHashCode<T: Hash>(x: T) -> i32 {
         #[cfg(feature = "no_std")]
-        let mut hasher = hashbrown::hash_map::DefaultHashBuilder::default().build_hasher();
+        let mut hasher = hashbrown::DefaultHashBuilder::default().build_hasher();
         #[cfg(not(feature = "no_std"))]
         let mut hasher = std::collections::hash_map::DefaultHasher::new();
         x.hash(&mut hasher);
@@ -163,6 +163,15 @@ pub mod Native_ {
         )
     }
 
+    #[cfg(feature = "no_std")]
+    pub fn get_args(argc: isize, argv: *const *const u8) -> impl Iterator<Item = &'static str> {
+        (0..argc as usize).map(move |i| unsafe {
+            let curr_argv = argv.add(i).read_volatile();
+            let c_str = core::ffi::CStr::from_ptr(curr_argv as *const _);
+            c_str.to_str().unwrap()
+        })
+    }
+
     // -----------------------------------------------------------
     // IEqualityComparer key wrapper
     // -----------------------------------------------------------

tests/Rust/Cargo.toml

@@ -7,7 +7,8 @@ edition = "2021"
 no_std = ["fable_library_rust/no_std"]
 static_do_bindings = ["fable_library_rust/static_do_bindings"]
 threaded = ["fable_library_rust/threaded"]
-# default = ["threaded"] # Uncomment when attempting to debug/use rust analyzer to switch to threaded mode
+# default = ["no_std"] # Uncomment to default to "no_std" mode
+# default = ["threaded"] # Uncomment to default to "threaded" mode
 
 [dependencies]
 fable_library_rust = { path = "./fable_modules/fable-library-rust" }