Added Rust 1.78.0 (#2639)

https://blog.rust-lang.org/2024/05/02/Rust-1.78.0.html

crate_universe/test_data/metadata/target_cfg_features/Cargo.toml

@@ -13,3 +13,6 @@ tokio = "1.25.0"
 
 [target.'cfg(unix)'.dependencies.tokio]
 features = ["fs"]
+# A version is currently required as of 2024/05/02.
+# see https://github.com/rust-lang/cargo/issues/13854
+version = "1.25.0"

docs/cargo.md

@@ -35,7 +35,7 @@ A rule for bootstrapping a Rust binary using [Cargo](https://doc.rust-lang.org/c
 | <a id="cargo_bootstrap_repository-rust_toolchain_rustc_template"></a>rust_toolchain_rustc_template |  The template to use for finding the host <code>rustc</code> binary. <code>{version}</code> (eg. '1.53.0'), <code>{triple}</code> (eg. 'x86_64-unknown-linux-gnu'), <code>{arch}</code> (eg. 'aarch64'), <code>{vendor}</code> (eg. 'unknown'), <code>{system}</code> (eg. 'darwin'), <code>{channel}</code> (eg. 'stable'), and <code>{tool}</code> (eg. 'rustc.exe') will be replaced in the string if present.   | String | optional | <code>"@rust_{system}_{arch}__{triple}__{channel}_tools//:bin/{tool}"</code> |
 | <a id="cargo_bootstrap_repository-srcs"></a>srcs |  Souce files of the crate to build. Passing source files here can be used to trigger rebuilds when changes are made   | <a href="https://bazel.build/concepts/labels">List of labels</a> | optional | <code>[]</code> |
 | <a id="cargo_bootstrap_repository-timeout"></a>timeout |  Maximum duration of the Cargo build command in seconds   | Integer | optional | <code>600</code> |
-| <a id="cargo_bootstrap_repository-version"></a>version |  The version of Rust the currently registered toolchain is using. Eg. <code>1.56.0</code>, or <code>nightly/2021-09-08</code>   | String | optional | <code>"1.77.2"</code> |
+| <a id="cargo_bootstrap_repository-version"></a>version |  The version of Rust the currently registered toolchain is using. Eg. <code>1.56.0</code>, or <code>nightly/2021-09-08</code>   | String | optional | <code>"1.78.0"</code> |
 
 
 <a id="cargo_dep_env"></a>

docs/crate_universe.md

@@ -419,7 +419,7 @@ CARGO_BAZEL_REPIN=1 CARGO_BAZEL_REPIN_ONLY=crate_index bazel sync --only=crate_i
 | <a id="crates_repository-repo_mapping"></a>repo_mapping |  A dictionary from local repository name to global repository name. This allows controls over workspace dependency resolution for dependencies of this repository.&lt;p&gt;For example, an entry <code>"@foo": "@bar"</code> declares that, for any time this repository depends on <code>@foo</code> (such as a dependency on <code>@foo//some:target</code>, it should actually resolve that dependency within globally-declared <code>@bar</code> (<code>@bar//some:target</code>).   | <a href="https://bazel.build/rules/lib/dict">Dictionary: String -> String</a> | required |  |
 | <a id="crates_repository-rust_toolchain_cargo_template"></a>rust_toolchain_cargo_template |  The template to use for finding the host <code>cargo</code> binary. <code>{version}</code> (eg. '1.53.0'), <code>{triple}</code> (eg. 'x86_64-unknown-linux-gnu'), <code>{arch}</code> (eg. 'aarch64'), <code>{vendor}</code> (eg. 'unknown'), <code>{system}</code> (eg. 'darwin'), <code>{cfg}</code> (eg. 'exec'), <code>{channel}</code> (eg. 'stable'), and <code>{tool}</code> (eg. 'rustc.exe') will be replaced in the string if present.   | String | optional | <code>"@rust_{system}_{arch}__{triple}__{channel}_tools//:bin/{tool}"</code> |
 | <a id="crates_repository-rust_toolchain_rustc_template"></a>rust_toolchain_rustc_template |  The template to use for finding the host <code>rustc</code> binary. <code>{version}</code> (eg. '1.53.0'), <code>{triple}</code> (eg. 'x86_64-unknown-linux-gnu'), <code>{arch}</code> (eg. 'aarch64'), <code>{vendor}</code> (eg. 'unknown'), <code>{system}</code> (eg. 'darwin'), <code>{cfg}</code> (eg. 'exec'), <code>{channel}</code> (eg. 'stable'), and <code>{tool}</code> (eg. 'cargo.exe') will be replaced in the string if present.   | String | optional | <code>"@rust_{system}_{arch}__{triple}__{channel}_tools//:bin/{tool}"</code> |
-| <a id="crates_repository-rust_version"></a>rust_version |  The version of Rust the currently registered toolchain is using. Eg. <code>1.56.0</code>, or <code>nightly/2021-09-08</code>   | String | optional | <code>"1.77.2"</code> |
+| <a id="crates_repository-rust_version"></a>rust_version |  The version of Rust the currently registered toolchain is using. Eg. <code>1.56.0</code>, or <code>nightly/2021-09-08</code>   | String | optional | <code>"1.78.0"</code> |
 | <a id="crates_repository-splicing_config"></a>splicing_config |  The configuration flags to use for splicing Cargo maniests. Use <code>//crate_universe:defs.bzl\%rsplicing_config</code> to generate the value for this field. If unset, the defaults defined there will be used.   | String | optional | <code>""</code> |
 | <a id="crates_repository-supported_platform_triples"></a>supported_platform_triples |  A set of all platform triples to consider when generating dependencies.   | List of strings | optional | <code>["aarch64-unknown-linux-gnu", "aarch64-unknown-nixos-gnu", "i686-apple-darwin", "i686-pc-windows-msvc", "i686-unknown-linux-gnu", "x86_64-apple-darwin", "x86_64-pc-windows-msvc", "x86_64-unknown-linux-gnu", "x86_64-unknown-nixos-gnu", "aarch64-apple-darwin", "aarch64-apple-ios-sim", "aarch64-apple-ios", "aarch64-fuchsia", "aarch64-linux-android", "aarch64-pc-windows-msvc", "arm-unknown-linux-gnueabi", "armv7-linux-androideabi", "armv7-unknown-linux-gnueabi", "i686-linux-android", "i686-unknown-freebsd", "powerpc-unknown-linux-gnu", "riscv32imc-unknown-none-elf", "riscv64gc-unknown-none-elf", "s390x-unknown-linux-gnu", "thumbv7em-none-eabi", "thumbv8m.main-none-eabi", "wasm32-unknown-unknown", "wasm32-wasi", "x86_64-apple-ios", "x86_64-fuchsia", "x86_64-linux-android", "x86_64-unknown-freebsd", "x86_64-unknown-none", "aarch64-unknown-nto-qnx710"]</code> |
 
@@ -791,7 +791,7 @@ Define dependencies of the `cargo-bazel` Rust target
 
 | Name  | Description | Default Value |
 | :------------- | :------------- | :------------- |
-| <a id="crate_universe_dependencies-rust_version"></a>rust_version |  The version of rust to use when generating dependencies.   |  `"1.77.2"` |
+| <a id="crate_universe_dependencies-rust_version"></a>rust_version |  The version of rust to use when generating dependencies.   |  `"1.78.0"` |
 | <a id="crate_universe_dependencies-bootstrap"></a>bootstrap |  If true, a <code>cargo_bootstrap_repository</code> target will be generated.   |  `False` |
 | <a id="crate_universe_dependencies-kwargs"></a>kwargs |  Arguments to pass through to cargo_bazel_bootstrap.   |  none |
 

docs/flatten.md

@@ -109,7 +109,7 @@ A rule for bootstrapping a Rust binary using [Cargo](https://doc.rust-lang.org/c
 | <a id="cargo_bootstrap_repository-rust_toolchain_rustc_template"></a>rust_toolchain_rustc_template |  The template to use for finding the host <code>rustc</code> binary. <code>{version}</code> (eg. '1.53.0'), <code>{triple}</code> (eg. 'x86_64-unknown-linux-gnu'), <code>{arch}</code> (eg. 'aarch64'), <code>{vendor}</code> (eg. 'unknown'), <code>{system}</code> (eg. 'darwin'), <code>{channel}</code> (eg. 'stable'), and <code>{tool}</code> (eg. 'rustc.exe') will be replaced in the string if present.   | String | optional | <code>"@rust_{system}_{arch}__{triple}__{channel}_tools//:bin/{tool}"</code> |
 | <a id="cargo_bootstrap_repository-srcs"></a>srcs |  Souce files of the crate to build. Passing source files here can be used to trigger rebuilds when changes are made   | <a href="https://bazel.build/concepts/labels">List of labels</a> | optional | <code>[]</code> |
 | <a id="cargo_bootstrap_repository-timeout"></a>timeout |  Maximum duration of the Cargo build command in seconds   | Integer | optional | <code>600</code> |
-| <a id="cargo_bootstrap_repository-version"></a>version |  The version of Rust the currently registered toolchain is using. Eg. <code>1.56.0</code>, or <code>nightly/2021-09-08</code>   | String | optional | <code>"1.77.2"</code> |
+| <a id="cargo_bootstrap_repository-version"></a>version |  The version of Rust the currently registered toolchain is using. Eg. <code>1.56.0</code>, or <code>nightly/2021-09-08</code>   | String | optional | <code>"1.78.0"</code> |
 
 
 <a id="cargo_dep_env"></a>
@@ -1963,7 +1963,7 @@ See `load_arbitrary_tool` in `@rules_rust//rust:repositories.bzl` for more detai
 | <a id="rust_register_toolchains-global_allocator_library"></a>global_allocator_library |  Target that provides allocator functions when global allocator is used with cc_common.link.   |  `None` |
 | <a id="rust_register_toolchains-iso_date"></a>iso_date |  **Deprecated**: Use <code>versions</code> instead.   |  `None` |
 | <a id="rust_register_toolchains-register_toolchains"></a>register_toolchains |  If true, repositories will be generated to produce and register <code>rust_toolchain</code> targets.   |  `True` |
-| <a id="rust_register_toolchains-rustfmt_version"></a>rustfmt_version |  The version of rustfmt.   |  `"nightly/2024-04-09"` |
+| <a id="rust_register_toolchains-rustfmt_version"></a>rustfmt_version |  The version of rustfmt.   |  `"nightly/2024-05-02"` |
 | <a id="rust_register_toolchains-rust_analyzer_version"></a>rust_analyzer_version |  The version of Rustc to pair with rust-analyzer.   |  `None` |
 | <a id="rust_register_toolchains-sha256s"></a>sha256s |  A dict associating tool subdirectories to sha256 hashes.   |  `None` |
 | <a id="rust_register_toolchains-extra_target_triples"></a>extra_target_triples |  Additional rust-style targets that rust toolchains should support.   |  `["wasm32-unknown-unknown", "wasm32-wasi"]` |

docs/rust_repositories.md

@@ -275,7 +275,7 @@ See `load_arbitrary_tool` in `@rules_rust//rust:repositories.bzl` for more detai
 | <a id="rust_register_toolchains-global_allocator_library"></a>global_allocator_library |  Target that provides allocator functions when global allocator is used with cc_common.link.   |  `None` |
 | <a id="rust_register_toolchains-iso_date"></a>iso_date |  **Deprecated**: Use <code>versions</code> instead.   |  `None` |
 | <a id="rust_register_toolchains-register_toolchains"></a>register_toolchains |  If true, repositories will be generated to produce and register <code>rust_toolchain</code> targets.   |  `True` |
-| <a id="rust_register_toolchains-rustfmt_version"></a>rustfmt_version |  The version of rustfmt.   |  `"nightly/2024-04-09"` |
+| <a id="rust_register_toolchains-rustfmt_version"></a>rustfmt_version |  The version of rustfmt.   |  `"nightly/2024-05-02"` |
 | <a id="rust_register_toolchains-rust_analyzer_version"></a>rust_analyzer_version |  The version of Rustc to pair with rust-analyzer.   |  `None` |
 | <a id="rust_register_toolchains-sha256s"></a>sha256s |  A dict associating tool subdirectories to sha256 hashes.   |  `None` |
 | <a id="rust_register_toolchains-extra_target_triples"></a>extra_target_triples |  Additional rust-style targets that rust toolchains should support.   |  `["wasm32-unknown-unknown", "wasm32-wasi"]` |

examples/crate_universe/alias_rule/cargo-bazel-lock_global_alias_annotation_none.json

@@ -1,5 +1,5 @@
 {
-  "checksum": "1b87d884bb2e54a52e01fda02f42f966bc69e87ad1f29c39e0ac763633b13409",
+  "checksum": "3051be14d9f4a34a4128f2f92c2ce8cc5ff4c0b9b2446c36cef450cef77c635d",
   "crates": {
     "direct-cargo-bazel-deps 0.0.1": {
       "name": "direct-cargo-bazel-deps",

examples/crate_universe/alias_rule/cargo-bazel-lock_global_alias_annotation_opt.json

@@ -1,5 +1,5 @@
 {
-  "checksum": "f997112f61f882c7618f1a59638afafa5b6f89c79e77758956559af75e9c1c92",
+  "checksum": "f7e1b8182fcfa408544c210076b0112a9f7d9702ff760fc1f47c79e498a2b3e2",
   "crates": {
     "direct-cargo-bazel-deps 0.0.1": {
       "name": "direct-cargo-bazel-deps",

examples/crate_universe/alias_rule/cargo-bazel-lock_global_custom_annotation_none.json

@@ -1,5 +1,5 @@
 {
-  "checksum": "6f3945183c4aa6c8983d7d533426fa800bf0f3557ae80e720a2d7a02b2cb2573",
+  "checksum": "b8d868acdca29f2b49b634281f8fd629d53b9cb7fe185af25511225800bdb286",
   "crates": {
     "direct-cargo-bazel-deps 0.0.1": {
       "name": "direct-cargo-bazel-deps",

examples/crate_universe/alias_rule/cargo-bazel-lock_global_dbg_annotation_fastbuild.json

@@ -1,5 +1,5 @@
 {
-  "checksum": "81ff7f564478badfb2444f35416d2d51200e107058e132746b0fd5e75f08f4cd",
+  "checksum": "a3422b9bb5b87196dc45009e5f77dbcdc4002403791a9488e75c9352e0a1e916",
   "crates": {
     "direct-cargo-bazel-deps 0.0.1": {
       "name": "direct-cargo-bazel-deps",

examples/crate_universe/alias_rule/cargo-bazel-lock_global_opt_annotation_alias.json

@@ -1,5 +1,5 @@
 {
-  "checksum": "661071e8f6e3f4d41dfd2ee788598cebc1591bb1f4cdb4f582078edaac45d2b9",
+  "checksum": "aa7e9295b3a6fb73b96ac2952095e98a505a7a7164ba2b3b986feb29ebad0acf",
   "crates": {
     "direct-cargo-bazel-deps 0.0.1": {
       "name": "direct-cargo-bazel-deps",

examples/crate_universe/alias_rule/cargo-bazel-lock_global_opt_annotation_dbg.json

@@ -1,5 +1,5 @@
 {
-  "checksum": "8762d22dd64d037d5f25076b45f4b7cb6efe3a56e5bb9bb805e7f5ff5ffdc48b",
+  "checksum": "6774bc5798d826bed2e929d7a9cda4e5042d258b2f701ea98b3189d5817d2bcf",
   "crates": {
     "direct-cargo-bazel-deps 0.0.1": {
       "name": "direct-cargo-bazel-deps",

examples/crate_universe/alias_rule/cargo-bazel-lock_global_opt_annotation_none.json

@@ -1,5 +1,5 @@
 {
-  "checksum": "546546ff57bf1535de67343697b46a1973a14ff3072fcb4304ebded93af3371f",
+  "checksum": "639f3d5ba1d036287038ae4d0af66c0c8d9a17de66ac9543a181cd18716dec11",
   "crates": {
     "direct-cargo-bazel-deps 0.0.1": {
       "name": "direct-cargo-bazel-deps",

examples/crate_universe/multi_package/sub_pkgs/pkg_b/src/lib.rs

@@ -1,4 +1,4 @@
-//! A reimplementation of https://github.com/rustls/rustls/blob/v/0.20.8/rustls/tests/client_cert_verifier.rs
+//! A re-implementation of https://github.com/rustls/rustls/blob/v/0.20.8/rustls/tests/client_cert_verifier.rs
 
 use std::io;
 use std::sync::Arc;
@@ -160,7 +160,7 @@ mod test {
 
     use std::convert::TryInto;
     use std::io;
-    use std::ops::{Deref, DerefMut};
+    use std::ops::DerefMut;
     use std::sync::Arc;
 
     use rustls::internal::msgs::base::PayloadU16;
@@ -231,8 +231,8 @@ mod test {
     }
 
     fn transfer(
-        left: &mut (impl DerefMut + Deref<Target = ConnectionCommon<impl SideData>>),
-        right: &mut (impl DerefMut + Deref<Target = ConnectionCommon<impl SideData>>),
+        left: &mut impl DerefMut<Target = ConnectionCommon<impl SideData>>,
+        right: &mut impl DerefMut<Target = ConnectionCommon<impl SideData>>,
     ) -> usize {
         let mut buf = [0u8; 262144];
         let mut total = 0;