diff options
| author | mo khan <mo@mokhan.ca> | 2025-07-15 16:37:08 -0600 |
|---|---|---|
| committer | mo khan <mo@mokhan.ca> | 2025-07-17 16:30:22 -0600 |
| commit | 45df4d0d9b577fecee798d672695fe24ff57fb1b (patch) | |
| tree | 1b99bf645035b58e0d6db08c7a83521f41f7a75b /vendor/ref-cast | |
| parent | f94f79608393d4ab127db63cc41668445ef6b243 (diff) | |
feat: migrate from Cedar to SpiceDB authorization system
This is a major architectural change that replaces the Cedar policy-based
authorization system with SpiceDB's relation-based authorization.
Key changes:
- Migrate from Rust to Go implementation
- Replace Cedar policies with SpiceDB schema and relationships
- Switch from envoy `ext_authz` with Cedar to SpiceDB permission checks
- Update build system and dependencies for Go ecosystem
- Maintain Envoy integration for external authorization
This change enables more flexible permission modeling through SpiceDB's
Google Zanzibar inspired relation-based system, supporting complex
hierarchical permissions that were difficult to express in Cedar.
Breaking change: Existing Cedar policies and Rust-based configuration
will no longer work and need to be migrated to SpiceDB schema.
Diffstat (limited to 'vendor/ref-cast')
38 files changed, 0 insertions, 1508 deletions
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-[package] -edition = "2021" -rust-version = "1.56" -name = "ref-cast" -version = "1.0.24" -authors = ["David Tolnay <dtolnay@gmail.com>"] -build = "build.rs" -autolib = false -autobins = false -autoexamples = false -autotests = false -autobenches = false -description = "Safely cast &T to &U where the struct U contains a single field of type T." -documentation = "https://docs.rs/ref-cast" -readme = "README.md" -categories = [ - "rust-patterns", - "no-std", - "no-std::no-alloc", -] -license = "MIT OR Apache-2.0" -repository = "https://github.com/dtolnay/ref-cast" - -[package.metadata.docs.rs] -rustdoc-args = [ - "--generate-link-to-definition", - "--extern-html-root-url=core=https://doc.rust-lang.org", - "--extern-html-root-url=alloc=https://doc.rust-lang.org", - "--extern-html-root-url=std=https://doc.rust-lang.org", -] -targets = ["x86_64-unknown-linux-gnu"] - -[lib] -name = "ref_cast" -path = "src/lib.rs" - -[[test]] -name = "compiletest" -path = "tests/compiletest.rs" - -[[test]] -name = "test_custom" -path = "tests/test_custom.rs" - -[[test]] -name = "test_trivial" -path = "tests/test_trivial.rs" - -[dependencies.ref-cast-impl] -version = "=1.0.24" - -[dev-dependencies.ref-cast-test-suite] -version = "0" - -[dev-dependencies.rustversion] -version = "1.0.13" - -[dev-dependencies.trybuild] -version = "1.0.81" -features = ["diff"] diff --git a/vendor/ref-cast/LICENSE-APACHE b/vendor/ref-cast/LICENSE-APACHE deleted file mode 100644 index 1b5ec8b7..00000000 --- a/vendor/ref-cast/LICENSE-APACHE +++ /dev/null @@ -1,176 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - -9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. 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IN NO EVENT -SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. diff --git a/vendor/ref-cast/README.md b/vendor/ref-cast/README.md deleted file mode 100644 index 5188ba10..00000000 --- a/vendor/ref-cast/README.md +++ /dev/null @@ -1,123 +0,0 @@ -RefCast -======= - -[<img alt="github" src="https://img.shields.io/badge/github-dtolnay/ref--cast-8da0cb?style=for-the-badge&labelColor=555555&logo=github" height="20">](https://github.com/dtolnay/ref-cast) -[<img alt="crates.io" src="https://img.shields.io/crates/v/ref-cast.svg?style=for-the-badge&color=fc8d62&logo=rust" height="20">](https://crates.io/crates/ref-cast) -[<img alt="docs.rs" src="https://img.shields.io/badge/docs.rs-ref--cast-66c2a5?style=for-the-badge&labelColor=555555&logo=docs.rs" height="20">](https://docs.rs/ref-cast) -[<img alt="build status" src="https://img.shields.io/github/actions/workflow/status/dtolnay/ref-cast/ci.yml?branch=master&style=for-the-badge" height="20">](https://github.com/dtolnay/ref-cast/actions?query=branch%3Amaster) - -Safely cast `&T` to `&U` where the struct `U` contains a single field of -type `T`. - -```toml -[dependencies] -ref-cast = "1.0" -``` - -## Basic example - -```rust -use ref_cast::RefCast; - -#[derive(RefCast)] -#[repr(transparent)] -struct U(String); - -fn main() { - let s = String::new(); - - // Safely cast from `&String` to `&U`. - let u = U::ref_cast(&s); -} -``` - -Note that `#[repr(transparent)]` is required in order for the conversion to be -sound. The derive macro will refuse to compile if that is not present. - -## Realistic example - -Suppose we have a multidimensional array represented in a flat buffer in -row-major order for performance reasons, but we want to expose an indexing -operation that works in column-major order because it is more intuitive in -the context of our application. - -```rust -const MAP_WIDTH: usize = 4; - -struct Tile(u8); - -struct TileMap { - storage: Vec<Tile>, -} - -// `tilemap[x][y]` should give us `tilemap.storage[y * MAP_WIDTH + x]`. -``` - -The signature of the [`Index`] trait in Rust is such that the output is -forced to be borrowed from the type being indexed. So something like the -following is not going to work. - -[`Index`]: https://doc.rust-lang.org/std/ops/trait.Index.html - -```rust -struct Column<'a> { - tilemap: &'a TileMap, - x: usize, -} - -// Does not work! The output of Index must be a reference that is -// borrowed from self. Here the type Column is not a reference. -impl Index<usize> for TileMap { - fn index(&self, x: usize) -> Column { - assert!(x < MAP_WIDTH); - Column { tilemap: self, x } - } -} - -impl<'a> Index<usize> for Column<'a> { - fn index(&self, y: usize) -> &Tile { - &self.tilemap.storage[y * MAP_WIDTH + self.x] - } -} -``` - -Here is a working approach using `RefCast`. - -```rust -#[derive(RefCast)] -#[repr(transparent)] -struct Strided([Tile]); - -// Implement `tilemap[x][y]` as `tilemap[x..][y * MAP_WIDTH]`. -impl Index<usize> for TileMap { - type Output = Strided; - fn index(&self, x: usize) -> &Self::Output { - assert!(x < MAP_WIDTH); - Strided::ref_cast(&self.storage[x..]) - } -} - -impl Index<usize> for Strided { - type Output = Tile; - fn index(&self, y: usize) -> &Self::Output { - &self.0[y * MAP_WIDTH] - } -} -``` - -<br> - -#### License - -<sup> -Licensed under either of <a href="LICENSE-APACHE">Apache License, Version -2.0</a> or <a href="LICENSE-MIT">MIT license</a> at your option. -</sup> - -<br> - -<sub> -Unless you explicitly state otherwise, any contribution intentionally submitted -for inclusion in this crate by you, as defined in the Apache-2.0 license, shall -be dual licensed as above, without any additional terms or conditions. -</sub> diff --git a/vendor/ref-cast/build.rs b/vendor/ref-cast/build.rs deleted file mode 100644 index f1c49654..00000000 --- a/vendor/ref-cast/build.rs +++ /dev/null @@ -1,36 +0,0 @@ -use std::env; -use std::process::Command; -use std::str; - -fn main() { - println!("cargo:rerun-if-changed=build.rs"); - - let minor = match rustc_minor_version() { - Some(minor) => minor, - None => return, - }; - - if minor >= 80 { - println!("cargo:rustc-check-cfg=cfg(no_intrinsic_type_name)"); - println!("cargo:rustc-check-cfg=cfg(no_phantom_pinned)"); - } - - if minor < 33 { - println!("cargo:rustc-cfg=no_phantom_pinned"); - } - - if minor < 38 { - println!("cargo:rustc-cfg=no_intrinsic_type_name"); - } -} - -fn rustc_minor_version() -> Option<u32> { - let rustc = env::var_os("RUSTC")?; - let output = Command::new(rustc).arg("--version").output().ok()?; - let version = str::from_utf8(&output.stdout).ok()?; - let mut pieces = version.split('.'); - if pieces.next() != Some("rustc 1") { - return None; - } - pieces.next()?.parse().ok() -} diff --git a/vendor/ref-cast/src/custom.rs b/vendor/ref-cast/src/custom.rs deleted file mode 100644 index 76725bcf..00000000 --- a/vendor/ref-cast/src/custom.rs +++ /dev/null @@ -1,57 +0,0 @@ -// Not public API. Use #[derive(RefCastCustom)] and #[ref_cast_custom]. -#[doc(hidden)] -pub unsafe trait RefCastCustom<From: ?Sized> { - type CurrentCrate; - fn __static_assert() {} -} - -#[doc(hidden)] -pub unsafe trait RefCastOkay<From>: Sealed<From> { - type CurrentCrate; - type Target: ?Sized; -} - -unsafe impl<'a, From, To> RefCastOkay<&'a From> for &'a To -where - From: ?Sized, - To: ?Sized + RefCastCustom<From>, -{ - type CurrentCrate = To::CurrentCrate; - type Target = To; -} - -unsafe impl<'a, From, To> RefCastOkay<&'a mut From> for &'a mut To -where - From: ?Sized, - To: ?Sized + RefCastCustom<From>, -{ - type CurrentCrate = To::CurrentCrate; - type Target = To; -} - -#[doc(hidden)] -pub trait Sealed<From> {} - -impl<'a, From, To> Sealed<&'a From> for &'a To -where - From: ?Sized, - To: ?Sized + RefCastCustom<From>, -{ -} - -impl<'a, From, To> Sealed<&'a mut From> for &'a mut To -where - From: ?Sized, - To: ?Sized + RefCastCustom<From>, -{ -} - -#[doc(hidden)] -pub type CurrentCrate<From, To> = <To as RefCastOkay<From>>::CurrentCrate; - -#[doc(hidden)] -pub fn ref_cast_custom<From, To>(_arg: From) -where - To: RefCastOkay<From>, -{ -} diff --git a/vendor/ref-cast/src/layout.rs b/vendor/ref-cast/src/layout.rs deleted file mode 100644 index 55f91f8c..00000000 --- a/vendor/ref-cast/src/layout.rs +++ /dev/null @@ -1,60 +0,0 @@ -use core::mem; - -#[doc(hidden)] -pub struct Layout<T: ?Sized>(T); - -#[doc(hidden)] -pub trait LayoutUnsized<T: ?Sized> { - const SIZE: usize = usize::MAX; - const ALIGN: usize = usize::MAX; -} - -impl<T: ?Sized> LayoutUnsized<T> for Layout<T> {} - -impl<T> Layout<T> { - pub const SIZE: usize = mem::size_of::<T>(); - pub const ALIGN: usize = mem::align_of::<T>(); -} - -#[doc(hidden)] -#[inline] -pub fn assert_layout<Outer: ?Sized, Inner: ?Sized>( - name: &'static str, - outer_size: usize, - inner_size: usize, - outer_align: usize, - inner_align: usize, -) { - if outer_size != inner_size { - #[cfg(no_intrinsic_type_name)] - panic!( - "unexpected size in cast to {}: {} != {}", - name, outer_size, inner_size, - ); - #[cfg(not(no_intrinsic_type_name))] - panic!( - "unexpected size in cast from {} to {}: {} != {}", - core::any::type_name::<Inner>(), - core::any::type_name::<Outer>(), - inner_size, - outer_size, - ); - } - if outer_align != inner_align { - #[cfg(no_intrinsic_type_name)] - panic!( - "unexpected alignment in cast to {}: {} != {}", - name, outer_align, inner_align, - ); - #[cfg(not(no_intrinsic_type_name))] - panic!( - "unexpected alignment in cast from {} to {}: {} != {}", - core::any::type_name::<Inner>(), - core::any::type_name::<Outer>(), - inner_align, - outer_align, - ); - } - #[cfg(not(no_intrinsic_type_name))] - let _ = name; -} diff --git a/vendor/ref-cast/src/lib.rs b/vendor/ref-cast/src/lib.rs deleted file mode 100644 index 71914feb..00000000 --- a/vendor/ref-cast/src/lib.rs +++ /dev/null @@ -1,194 +0,0 @@ -//! [![github]](https://github.com/dtolnay/ref-cast) [![crates-io]](https://crates.io/crates/ref-cast) [![docs-rs]](https://docs.rs/ref-cast) -//! -//! [github]: https://img.shields.io/badge/github-8da0cb?style=for-the-badge&labelColor=555555&logo=github -//! [crates-io]: https://img.shields.io/badge/crates.io-fc8d62?style=for-the-badge&labelColor=555555&logo=rust -//! [docs-rs]: https://img.shields.io/badge/docs.rs-66c2a5?style=for-the-badge&labelColor=555555&logo=docs.rs -//! -//! <br> -//! -//! This crate provides a derive macro for generating safe conversions from `&T` -//! to `&U` where the struct `U` contains a single field of type `T`. -//! -//! # Basic example -//! -//! ``` -//! use ref_cast::RefCast; -//! -//! #[derive(RefCast)] -//! #[repr(transparent)] -//! struct U(String); -//! -//! fn main() { -//! let s = String::new(); -//! -//! // Safely cast from `&String` to `&U`. -//! let u = U::ref_cast(&s); -//! } -//! ``` -//! -//! Note that `#[repr(transparent)]` is required in order for the conversion to -//! be sound. The derive macro will refuse to compile if that is not present. -//! -//! # Realistic example -//! -//! Suppose we have a multidimensional array represented in a flat buffer in -//! row-major order for performance reasons, but we want to expose an indexing -//! operation that works in column-major order because it is more intuitive in -//! the context of our application. -//! -//! ``` -//! const MAP_WIDTH: usize = 4; -//! -//! struct Tile(u8); -//! -//! struct TileMap { -//! storage: Vec<Tile>, -//! } -//! -//! // `tilemap[x][y]` should give us `tilemap.storage[y * MAP_WIDTH + x]`. -//! ``` -//! -//! The signature of the [`Index`] trait in Rust is such that the output is -//! forced to be borrowed from the type being indexed. So something like the -//! following is not going to work. -//! -//! [`Index`]: core::ops::Index -//! -//! ``` -//! # const MAP_WIDTH: usize = 4; -//! # -//! # struct Tile(u8); -//! # -//! # struct TileMap { -//! # storage: Vec<Tile>, -//! # } -//! # -//! struct Column<'a> { -//! tilemap: &'a TileMap, -//! x: usize, -//! } -//! -//! # mod index1 { -//! # use super::{TileMap, Column, MAP_WIDTH}; -//! # -//! # trait Index<Idx> { -//! # fn index(&self, idx: Idx) -> Column; -//! # } -//! # -//! // Does not work! The output of Index must be a reference that is -//! // borrowed from self. Here the type Column is not a reference. -//! impl Index<usize> for TileMap { -//! fn index(&self, x: usize) -> Column { -//! assert!(x < MAP_WIDTH); -//! Column { tilemap: self, x } -//! } -//! } -//! # } -//! -//! # mod index2 { -//! # use super::{Column, Tile, MAP_WIDTH}; -//! # use std::ops::Index; -//! # -//! impl<'a> Index<usize> for Column<'a> { -//! # type Output = Tile; -//! fn index(&self, y: usize) -> &Tile { -//! &self.tilemap.storage[y * MAP_WIDTH + self.x] -//! } -//! } -//! # } -//! # -//! # fn main() {} -//! ``` -//! -//! Here is a working approach using `RefCast`. -//! -//! ``` -//! # use ref_cast::RefCast; -//! # use std::ops::Index; -//! # -//! # const MAP_WIDTH: usize = 4; -//! # -//! # struct Tile(u8); -//! # -//! # struct TileMap { -//! # storage: Vec<Tile>, -//! # } -//! # -//! #[derive(RefCast)] -//! #[repr(transparent)] -//! struct Strided([Tile]); -//! -//! // Implement `tilemap[x][y]` as `tilemap[x..][y * MAP_WIDTH]`. -//! impl Index<usize> for TileMap { -//! type Output = Strided; -//! fn index(&self, x: usize) -> &Self::Output { -//! assert!(x < MAP_WIDTH); -//! Strided::ref_cast(&self.storage[x..]) -//! } -//! } -//! -//! impl Index<usize> for Strided { -//! type Output = Tile; -//! fn index(&self, y: usize) -> &Self::Output { -//! &self.0[y * MAP_WIDTH] -//! } -//! } -//! ``` - -#![doc(html_root_url = "https://docs.rs/ref-cast/1.0.24")] -#![no_std] -#![allow( - clippy::extra_unused_type_parameters, - clippy::let_underscore_untyped, - clippy::manual_assert, - clippy::missing_panics_doc, - clippy::missing_safety_doc, - clippy::module_name_repetitions, - clippy::needless_doctest_main, - clippy::needless_pass_by_value -)] - -mod custom; -mod layout; -mod trivial; - -pub use ref_cast_impl::{ref_cast_custom, RefCast, RefCastCustom}; - -/// Safely cast `&T` to `&U` where the struct `U` contains a single field of -/// type `T`. -/// -/// ``` -/// # use ref_cast::RefCast; -/// # -/// // `&String` can be cast to `&U`. -/// #[derive(RefCast)] -/// #[repr(transparent)] -/// struct U(String); -/// -/// // `&T` can be cast to `&V<T>`. -/// #[derive(RefCast)] -/// #[repr(transparent)] -/// struct V<T> { -/// t: T, -/// } -/// ``` -/// -/// See the [crate-level documentation][crate] for usage examples! -pub trait RefCast { - type From: ?Sized; - fn ref_cast(from: &Self::From) -> &Self; - fn ref_cast_mut(from: &mut Self::From) -> &mut Self; -} - -// Not public API. -#[doc(hidden)] -pub mod __private { - #[doc(hidden)] - pub use crate::custom::{ref_cast_custom, CurrentCrate, RefCastCustom}; - #[doc(hidden)] - pub use crate::layout::{assert_layout, Layout, LayoutUnsized}; - #[doc(hidden)] - pub use crate::trivial::assert_trivial; - #[doc(hidden)] - pub use core::mem::transmute; -} diff --git a/vendor/ref-cast/src/trivial.rs b/vendor/ref-cast/src/trivial.rs deleted file mode 100644 index b3e6d0d7..00000000 --- a/vendor/ref-cast/src/trivial.rs +++ /dev/null @@ -1,15 +0,0 @@ -use core::marker::PhantomData; -#[cfg(not(no_phantom_pinned))] -use core::marker::PhantomPinned; - -#[doc(hidden)] -pub trait Trivial {} - -impl Trivial for () {} -impl<T: ?Sized> Trivial for PhantomData<T> {} - -#[cfg(not(no_phantom_pinned))] -impl Trivial for PhantomPinned {} - -#[doc(hidden)] -pub fn assert_trivial<T: Trivial>() {} diff --git a/vendor/ref-cast/tests/compiletest.rs b/vendor/ref-cast/tests/compiletest.rs deleted file mode 100644 index 23a6a065..00000000 --- a/vendor/ref-cast/tests/compiletest.rs +++ /dev/null @@ -1,7 +0,0 @@ -#[rustversion::attr(not(nightly), ignore = "requires nightly")] -#[cfg_attr(miri, ignore = "incompatible with miri")] -#[test] -fn ui() { - let t = trybuild::TestCases::new(); - t.compile_fail("tests/ui/*.rs"); -} diff --git a/vendor/ref-cast/tests/test_custom.rs b/vendor/ref-cast/tests/test_custom.rs deleted file mode 100644 index 73d9bd69..00000000 --- a/vendor/ref-cast/tests/test_custom.rs +++ /dev/null @@ -1,18 +0,0 @@ -#[forbid(unsafe_code)] -mod forbid_unsafe { - use ref_cast::{ref_cast_custom, RefCastCustom}; - - #[derive(RefCastCustom)] - #[repr(transparent)] - pub struct Custom(#[allow(dead_code)] str); - - impl Custom { - #[ref_cast_custom] - pub fn new(s: &str) -> &Custom; - } -} - -#[test] -fn test_forbid_unsafe() { - forbid_unsafe::Custom::new("..."); -} diff --git a/vendor/ref-cast/tests/test_trivial.rs b/vendor/ref-cast/tests/test_trivial.rs deleted file mode 100644 index c5ec85ae..00000000 --- a/vendor/ref-cast/tests/test_trivial.rs +++ /dev/null @@ -1,52 +0,0 @@ -#![allow(clippy::manual_non_exhaustive)] - -use ref_cast::RefCast; -use std::marker::PhantomData; - -type Marker = PhantomData<str>; - -#[derive(RefCast)] -#[repr(transparent)] -pub struct ImplicitUnit { - pub value: usize, - _private: (), -} - -#[derive(RefCast)] -#[repr(transparent)] -pub struct ImplicitPhantomData<T> { - pub value: T, - pub marker: PhantomData<T>, -} - -#[derive(RefCast)] -#[repr(transparent)] -pub struct ExplicitTrivial { - pub value: usize, - #[trivial] - pub marker: Marker, -} - -#[derive(RefCast)] -#[repr(C)] -pub struct Override<U, V> { - #[trivial] - pub first: PhantomData<U>, - pub second: PhantomData<V>, -} - -#[derive(RefCast)] -#[repr(transparent)] -pub struct Unsized<'a> { - pub marker: PhantomData<&'a str>, - pub value: str, -} - -#[test] -fn test_trivial() { - ImplicitUnit::ref_cast(&0); - ImplicitPhantomData::ref_cast(&0); - ExplicitTrivial::ref_cast(&0); - Override::<u8, i8>::ref_cast(&PhantomData::<i8>); - Unsized::ref_cast("..."); -} diff --git a/vendor/ref-cast/tests/ui/cross-crate.rs b/vendor/ref-cast/tests/ui/cross-crate.rs deleted file mode 100644 index 7368b3d0..00000000 --- a/vendor/ref-cast/tests/ui/cross-crate.rs +++ /dev/null @@ -1,10 +0,0 @@ -use ref_cast::ref_cast_custom; -use ref_cast_test_suite::Struct; - -#[ref_cast_custom] -fn ref_cast(s: &str) -> &Struct; - -#[ref_cast_custom] -fn ref_cast_mut(s: &mut str) -> &mut Struct; - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/cross-crate.stderr b/vendor/ref-cast/tests/ui/cross-crate.stderr deleted file mode 100644 index 7de06292..00000000 --- a/vendor/ref-cast/tests/ui/cross-crate.stderr +++ /dev/null @@ -1,11 +0,0 @@ -error[E0639]: cannot create non-exhaustive struct using struct expression - --> tests/ui/cross-crate.rs:5:32 - | -5 | fn ref_cast(s: &str) -> &Struct; - | ^ - -error[E0639]: cannot create non-exhaustive struct using struct expression - --> tests/ui/cross-crate.rs:8:44 - | -8 | fn ref_cast_mut(s: &mut str) -> &mut Struct; - | ^ diff --git a/vendor/ref-cast/tests/ui/dst-before-trivial.rs b/vendor/ref-cast/tests/ui/dst-before-trivial.rs deleted file mode 100644 index df294f54..00000000 --- a/vendor/ref-cast/tests/ui/dst-before-trivial.rs +++ /dev/null @@ -1,12 +0,0 @@ -use ref_cast::RefCast; -use std::marker::PhantomData; - -#[derive(RefCast)] -#[repr(transparent)] -struct Bytes<'arena> { - bytes: [u8], - #[trivial] - marker: PhantomData<&'arena ()>, -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/dst-before-trivial.stderr b/vendor/ref-cast/tests/ui/dst-before-trivial.stderr deleted file mode 100644 index f5e8d4e9..00000000 --- a/vendor/ref-cast/tests/ui/dst-before-trivial.stderr +++ /dev/null @@ -1,17 +0,0 @@ -error[E0277]: the size for values of type `[u8]` cannot be known at compilation time - --> tests/ui/dst-before-trivial.rs:7:12 - | -7 | bytes: [u8], - | ^^^^ doesn't have a size known at compile-time - | - = help: the trait `Sized` is not implemented for `[u8]` - = note: only the last field of a struct may have a dynamically sized type - = help: change the field's type to have a statically known size -help: borrowed types always have a statically known size - | -7 | bytes: &[u8], - | + -help: the `Box` type always has a statically known size and allocates its contents in the heap - | -7 | bytes: Box<[u8]>, - | ++++ + diff --git a/vendor/ref-cast/tests/ui/extra-arg.rs b/vendor/ref-cast/tests/ui/extra-arg.rs deleted file mode 100644 index a23eff2b..00000000 --- a/vendor/ref-cast/tests/ui/extra-arg.rs +++ /dev/null @@ -1,12 +0,0 @@ -use ref_cast::{ref_cast_custom, RefCastCustom}; - -#[derive(RefCastCustom)] -#[repr(transparent)] -pub struct Thing(String); - -impl Thing { - #[ref_cast_custom] - pub fn ref_cast(s: &String, wat: i32) -> &Self; -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/extra-arg.stderr b/vendor/ref-cast/tests/ui/extra-arg.stderr deleted file mode 100644 index 4676d50d..00000000 --- a/vendor/ref-cast/tests/ui/extra-arg.stderr +++ /dev/null @@ -1,13 +0,0 @@ -error: ref_cast_custom function is required to have a single argument - --> tests/ui/extra-arg.rs:9:33 - | -9 | pub fn ref_cast(s: &String, wat: i32) -> &Self; - | ^^^^^^^^ - -error: associated function in `impl` without body - --> tests/ui/extra-arg.rs:9:5 - | -9 | pub fn ref_cast(s: &String, wat: i32) -> &Self; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- - | | - | help: provide a definition for the function: `{ <body> }` diff --git a/vendor/ref-cast/tests/ui/function-body.rs b/vendor/ref-cast/tests/ui/function-body.rs deleted file mode 100644 index 915044a8..00000000 --- a/vendor/ref-cast/tests/ui/function-body.rs +++ /dev/null @@ -1,12 +0,0 @@ -use ref_cast::{ref_cast_custom, RefCastCustom}; - -#[derive(RefCastCustom)] -#[repr(transparent)] -pub struct Thing(String); - -impl Thing { - #[ref_cast_custom] - pub fn ref_cast(s: &String) -> &Self {} -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/function-body.stderr b/vendor/ref-cast/tests/ui/function-body.stderr deleted file mode 100644 index 3161d334..00000000 --- a/vendor/ref-cast/tests/ui/function-body.stderr +++ /dev/null @@ -1,13 +0,0 @@ -error: expected `;` - --> tests/ui/function-body.rs:9:42 - | -9 | pub fn ref_cast(s: &String) -> &Self {} - | ^ - -error[E0308]: mismatched types - --> tests/ui/function-body.rs:9:36 - | -9 | pub fn ref_cast(s: &String) -> &Self {} - | -------- ^^^^^ expected `&Thing`, found `()` - | | - | implicitly returns `()` as its body has no tail or `return` expression diff --git a/vendor/ref-cast/tests/ui/impl-trait.rs b/vendor/ref-cast/tests/ui/impl-trait.rs deleted file mode 100644 index ee3777b4..00000000 --- a/vendor/ref-cast/tests/ui/impl-trait.rs +++ /dev/null @@ -1,15 +0,0 @@ -use ref_cast::{ref_cast_custom, RefCastCustom}; - -#[derive(RefCastCustom)] -#[repr(transparent)] -pub struct Thing(str); - -impl Thing { - #[ref_cast_custom] - pub fn ref_cast(s: impl AsRef<str>) -> &Self; - - #[ref_cast_custom] - pub fn ref_cast2(s: &impl AsRef<str>) -> &Self; -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/impl-trait.stderr b/vendor/ref-cast/tests/ui/impl-trait.stderr deleted file mode 100644 index e22076a6..00000000 --- a/vendor/ref-cast/tests/ui/impl-trait.stderr +++ /dev/null @@ -1,31 +0,0 @@ -error[E0106]: missing lifetime specifier - --> tests/ui/impl-trait.rs:9:44 - | -9 | pub fn ref_cast(s: impl AsRef<str>) -> &Self; - | ^ expected named lifetime parameter - | - = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from -help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` - | -9 | pub fn ref_cast(s: impl AsRef<str>) -> &'static Self; - | +++++++ -help: consider introducing a named lifetime parameter - | -9 | pub fn ref_cast<'a>(s: impl AsRef<str>) -> &'a Self; - | ++++ ++ - -error[E0562]: `impl Trait` is not allowed in paths - --> tests/ui/impl-trait.rs:9:24 - | -9 | pub fn ref_cast(s: impl AsRef<str>) -> &Self; - | ^^^^^^^^^^^^^^^ - | - = note: `impl Trait` is only allowed in arguments and return types of functions and methods - -error[E0562]: `impl Trait` is not allowed in paths - --> tests/ui/impl-trait.rs:12:26 - | -12 | pub fn ref_cast2(s: &impl AsRef<str>) -> &Self; - | ^^^^^^^^^^^^^^^ - | - = note: `impl Trait` is only allowed in arguments and return types of functions and methods diff --git a/vendor/ref-cast/tests/ui/no-custom.rs b/vendor/ref-cast/tests/ui/no-custom.rs deleted file mode 100644 index 116b197c..00000000 --- a/vendor/ref-cast/tests/ui/no-custom.rs +++ /dev/null @@ -1,11 +0,0 @@ -use ref_cast::ref_cast_custom; - -#[repr(transparent)] -pub struct Thing(String); - -impl Thing { - #[ref_cast_custom] - pub fn ref_cast(s: &String) -> &Self; -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/no-custom.stderr b/vendor/ref-cast/tests/ui/no-custom.stderr deleted file mode 100644 index 38269be3..00000000 --- a/vendor/ref-cast/tests/ui/no-custom.stderr +++ /dev/null @@ -1,35 +0,0 @@ -error[E0277]: the trait bound `&Thing: ref_cast::custom::RefCastOkay<&String>` is not satisfied - --> tests/ui/no-custom.rs:8:36 - | -8 | pub fn ref_cast(s: &String) -> &Self; - | ^^^^^ the trait `RefCastCustom<String>` is not implemented for `Thing` - | - = help: the following other types implement trait `ref_cast::custom::RefCastOkay<From>`: - `&'a To` implements `ref_cast::custom::RefCastOkay<&'a From>` - `&'a mut To` implements `ref_cast::custom::RefCastOkay<&'a mut From>` - = note: required for `&Thing` to implement `ref_cast::custom::RefCastOkay<&String>` -note: required by a bound in `ref_cast_custom` - --> src/custom.rs - | - | pub fn ref_cast_custom<From, To>(_arg: From) - | --------------- required by a bound in this function - | where - | To: RefCastOkay<From>, - | ^^^^^^^^^^^^^^^^^ required by this bound in `ref_cast_custom` - -error[E0071]: expected struct, variant or union type, found inferred type - --> tests/ui/no-custom.rs:8:41 - | -8 | pub fn ref_cast(s: &String) -> &Self; - | ^ not a struct - -error[E0277]: the trait bound `Thing: RefCastCustom<String>` is not satisfied - --> tests/ui/no-custom.rs:8:41 - | -8 | pub fn ref_cast(s: &String) -> &Self; - | ^ the trait `RefCastCustom<String>` is not implemented for `Thing` - | - = help: the following other types implement trait `ref_cast::custom::RefCastOkay<From>`: - `&'a To` implements `ref_cast::custom::RefCastOkay<&'a From>` - `&'a mut To` implements `ref_cast::custom::RefCastOkay<&'a mut From>` - = note: required for `&Thing` to implement `ref_cast::custom::RefCastOkay<&String>` diff --git a/vendor/ref-cast/tests/ui/no-repr.rs b/vendor/ref-cast/tests/ui/no-repr.rs deleted file mode 100644 index 65398da0..00000000 --- a/vendor/ref-cast/tests/ui/no-repr.rs +++ /dev/null @@ -1,8 +0,0 @@ -use ref_cast::RefCast; - -#[derive(RefCast)] -struct Test { - s: String, -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/no-repr.stderr b/vendor/ref-cast/tests/ui/no-repr.stderr deleted file mode 100644 index 3fcc2d2e..00000000 --- a/vendor/ref-cast/tests/ui/no-repr.stderr +++ /dev/null @@ -1,7 +0,0 @@ -error: RefCast trait requires #[repr(transparent)] - --> tests/ui/no-repr.rs:3:10 - | -3 | #[derive(RefCast)] - | ^^^^^^^ - | - = note: this error originates in the derive macro `RefCast` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/vendor/ref-cast/tests/ui/not-trivial.rs b/vendor/ref-cast/tests/ui/not-trivial.rs deleted file mode 100644 index 292f282c..00000000 --- a/vendor/ref-cast/tests/ui/not-trivial.rs +++ /dev/null @@ -1,11 +0,0 @@ -use ref_cast::RefCast; - -#[derive(RefCast)] -#[repr(C)] -struct Test { - one: String, - #[trivial] - two: String, -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/not-trivial.stderr b/vendor/ref-cast/tests/ui/not-trivial.stderr deleted file mode 100644 index 9983cdc9..00000000 --- a/vendor/ref-cast/tests/ui/not-trivial.stderr +++ /dev/null @@ -1,15 +0,0 @@ -error[E0277]: the trait bound `String: ref_cast::trivial::Trivial` is not satisfied - --> tests/ui/not-trivial.rs:8:10 - | -8 | two: String, - | ^^^^^^ the trait `ref_cast::trivial::Trivial` is not implemented for `String` - | - = help: the following other types implement trait `ref_cast::trivial::Trivial`: - () - PhantomData<T> - PhantomPinned -note: required by a bound in `assert_trivial` - --> src/trivial.rs - | - | pub fn assert_trivial<T: Trivial>() {} - | ^^^^^^^ required by this bound in `assert_trivial` diff --git a/vendor/ref-cast/tests/ui/private.rs b/vendor/ref-cast/tests/ui/private.rs deleted file mode 100644 index 4c222a07..00000000 --- a/vendor/ref-cast/tests/ui/private.rs +++ /dev/null @@ -1,19 +0,0 @@ -use ref_cast::{ref_cast_custom, RefCast, RefCastCustom}; - -#[derive(RefCast, RefCastCustom)] -#[repr(transparent)] -pub struct Public { - private: Private, -} - -struct Private; - -impl Public { - #[ref_cast_custom] - fn ref_cast(private: &Private) -> &Public; - - #[ref_cast_custom] - fn ref_cast_mut(private: &mut Private) -> &mut Public; -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/private.stderr b/vendor/ref-cast/tests/ui/private.stderr deleted file mode 100644 index 732b31c5..00000000 --- a/vendor/ref-cast/tests/ui/private.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error[E0446]: private type `Private` in public interface - --> tests/ui/private.rs:3:10 - | -3 | #[derive(RefCast, RefCastCustom)] - | ^^^^^^^ can't leak private type -... -9 | struct Private; - | -------------- `Private` declared as private - | - = note: this error originates in the derive macro `RefCast` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/vendor/ref-cast/tests/ui/repr-align.rs b/vendor/ref-cast/tests/ui/repr-align.rs deleted file mode 100644 index 3b4ff4ae..00000000 --- a/vendor/ref-cast/tests/ui/repr-align.rs +++ /dev/null @@ -1,9 +0,0 @@ -use ref_cast::RefCast; - -#[derive(RefCast)] -#[repr(align(2), C, align = "2")] -struct Test { - s: String, -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/repr-align.stderr b/vendor/ref-cast/tests/ui/repr-align.stderr deleted file mode 100644 index 64e388a3..00000000 --- a/vendor/ref-cast/tests/ui/repr-align.stderr +++ /dev/null @@ -1,17 +0,0 @@ -error: aligned repr on struct that implements RefCast is not supported - --> tests/ui/repr-align.rs:4:8 - | -4 | #[repr(align(2), C, align = "2")] - | ^^^^^^^^ - -error: aligned repr on struct that implements RefCast is not supported - --> tests/ui/repr-align.rs:4:21 - | -4 | #[repr(align(2), C, align = "2")] - | ^^^^^^^^^^^ - -error[E0693]: incorrect `repr(align)` attribute format - --> tests/ui/repr-align.rs:4:21 - | -4 | #[repr(align(2), C, align = "2")] - | ^^^^^^^^^^^ help: use parentheses instead: `align(2)` diff --git a/vendor/ref-cast/tests/ui/short-lifetime.rs b/vendor/ref-cast/tests/ui/short-lifetime.rs deleted file mode 100644 index 83783c39..00000000 --- a/vendor/ref-cast/tests/ui/short-lifetime.rs +++ /dev/null @@ -1,12 +0,0 @@ -use ref_cast::{ref_cast_custom, RefCastCustom}; - -#[derive(RefCastCustom)] -#[repr(transparent)] -pub struct Thing(String); - -impl Thing { - #[ref_cast_custom] - pub fn ref_cast<'a>(s: &String) -> &'a Self; -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/short-lifetime.stderr b/vendor/ref-cast/tests/ui/short-lifetime.stderr deleted file mode 100644 index d3bfde1e..00000000 --- a/vendor/ref-cast/tests/ui/short-lifetime.stderr +++ /dev/null @@ -1,7 +0,0 @@ -error[E0621]: explicit lifetime required in the type of `s` - --> tests/ui/short-lifetime.rs:9:48 - | -9 | pub fn ref_cast<'a>(s: &String) -> &'a Self; - | ------- ^ lifetime `'a` required - | | - | help: add explicit lifetime `'a` to the type of `s`: `&'a String` diff --git a/vendor/ref-cast/tests/ui/unrecognized-repr.rs b/vendor/ref-cast/tests/ui/unrecognized-repr.rs deleted file mode 100644 index f74e0dc2..00000000 --- a/vendor/ref-cast/tests/ui/unrecognized-repr.rs +++ /dev/null @@ -1,9 +0,0 @@ -use ref_cast::RefCast; - -#[derive(RefCast)] -#[repr(packed, C, usize, usize(0), usize = "0")] -struct Test { - s: String, -} - -fn main() {} diff --git a/vendor/ref-cast/tests/ui/unrecognized-repr.stderr b/vendor/ref-cast/tests/ui/unrecognized-repr.stderr deleted file mode 100644 index ae5f2c15..00000000 --- a/vendor/ref-cast/tests/ui/unrecognized-repr.stderr +++ /dev/null @@ -1,39 +0,0 @@ -error: unrecognized repr on struct that implements RefCast - --> tests/ui/unrecognized-repr.rs:4:19 - | -4 | #[repr(packed, C, usize, usize(0), usize = "0")] - | ^^^^^ - -error: unrecognized repr on struct that implements RefCast - --> tests/ui/unrecognized-repr.rs:4:26 - | -4 | #[repr(packed, C, usize, usize(0), usize = "0")] - | ^^^^^^^^ - -error: unrecognized repr on struct that implements RefCast - --> tests/ui/unrecognized-repr.rs:4:36 - | -4 | #[repr(packed, C, usize, usize(0), usize = "0")] - | ^^^^^^^^^^^ - -error[E0552]: invalid representation hint: `usize` does not take a parenthesized argument list - --> tests/ui/unrecognized-repr.rs:4:26 - | -4 | #[repr(packed, C, usize, usize(0), usize = "0")] - | ^^^^^^^^ - -error[E0552]: invalid representation hint: `usize` does not take a value - --> tests/ui/unrecognized-repr.rs:4:36 - | -4 | #[repr(packed, C, usize, usize(0), usize = "0")] - | ^^^^^^^^^^^ - -error[E0517]: attribute should be applied to an enum - --> tests/ui/unrecognized-repr.rs:4:19 - | -4 | #[repr(packed, C, usize, usize(0), usize = "0")] - | ^^^^^ -5 | / struct Test { -6 | | s: String, -7 | | } - | |_- not an enum |