Upgrade enumn to 0.1.8 am: 3b2398c024

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/enumn/+/2506817

Change-Id: Id5fd32e773eca166c84daf6cecad82623e11fbdb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

9 files changed, 25 insertions, 40 deletions

diff --git a/.cargo_vcs_info.json b/.cargo_vcs_info.json
index 081b42b..17d3e1a 100644
--- a/.cargo_vcs_info.json
+++ b/.cargo_vcs_info.json
@@ -1,6 +1,6 @@
 {
   "git": {
-    "sha1": "6024ffd9b8fa3bf2da7da4e286980d93706dfa4b"
+    "sha1": "d1714c2316f243d91245eb834359fc074cf79a60"
   },
   "path_in_vcs": ""
 }
\ No newline at end of file
diff --git a/.clippy.toml b/.clippy.toml
index 3d30690..0d369b5 100644
--- a/.clippy.toml
+++ b/.clippy.toml
@@ -1 +1 @@
-msrv = "1.31.0"
+msrv = "1.56.0"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bc711bf..795a469 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,6 +3,7 @@ name: CI
 on:
   push:
   pull_request:
+  workflow_dispatch:
   schedule: [cron: "40 1 * * *"]
 
 permissions:
@@ -12,19 +13,27 @@ env:
   RUSTFLAGS: -Dwarnings
 
 jobs:
+  pre_ci:
+    uses: dtolnay/.github/.github/workflows/pre_ci.yml@master
+
   test:
     name: Rust ${{matrix.rust}}
+    needs: pre_ci
+    if: needs.pre_ci.outputs.continue
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        rust: [nightly, beta, stable, 1.31.0]
+        rust: [nightly, beta, stable, 1.56.0]
     timeout-minutes: 45
     steps:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: ${{matrix.rust}}
+      - name: Enable type layout randomization
+        run: echo RUSTFLAGS=${RUSTFLAGS}\ -Zrandomize-layout >> $GITHUB_ENV
+        if: matrix.rust == 'nightly'
       - run: cargo test
 
   clippy:
diff --git a/Android.bp b/Android.bp
index ee03f92..52758cb 100644
--- a/Android.bp
+++ b/Android.bp
@@ -41,7 +41,7 @@ rust_proc_macro {
     name: "libenumn",
     crate_name: "enumn",
     cargo_env_compat: true,
-    cargo_pkg_version: "0.1.6",
+    cargo_pkg_version: "0.1.8",
     srcs: ["src/lib.rs"],
     edition: "2018",
     rustlibs: [
diff --git a/Cargo.toml b/Cargo.toml
index 219ea40..3c054b5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,9 +11,9 @@
 
 [package]
 edition = "2018"
-rust-version = "1.31"
+rust-version = "1.56"
 name = "enumn"
-version = "0.1.6"
+version = "0.1.8"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 description = "Convert number to enum"
 documentation = "https://docs.rs/enumn"
@@ -42,4 +42,4 @@ version = "1.0"
 version = "1.0"
 
 [dependencies.syn]
-version = "1.0"
+version = "2.0"
diff --git a/Cargo.toml.orig b/Cargo.toml.orig
index a4b1864..76b97d9 100644
--- a/Cargo.toml.orig
+++ b/Cargo.toml.orig
@@ -1,6 +1,6 @@
 [package]
 name = "enumn"
-version = "0.1.6"
+version = "0.1.8"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 categories = ["rust-patterns", "no-std"]
 description = "Convert number to enum"
@@ -9,7 +9,7 @@ edition = "2018"
 keywords = ["enum", "integer"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/dtolnay/enumn"
-rust-version = "1.31"
+rust-version = "1.56"
 
 [lib]
 proc-macro = true
@@ -17,7 +17,7 @@ proc-macro = true
 [dependencies]
 proc-macro2 = "1.0"
 quote = "1.0"
-syn = "1.0"
+syn = "2.0"
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
diff --git a/LICENSE-APACHE b/LICENSE-APACHE
index 16fe87b..1b5ec8b 100644
--- a/LICENSE-APACHE
+++ b/LICENSE-APACHE
@@ -174,28 +174,3 @@ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
    of your accepting any such warranty or additional liability.
 
 END OF TERMS AND CONDITIONS
-
-APPENDIX: How to apply the Apache License to your work.
-
-   To apply the Apache License to your work, attach the following
-   boilerplate notice, with the fields enclosed by brackets "[]"
-   replaced with your own identifying information. (Don't include
-   the brackets!)  The text should be enclosed in the appropriate
-   comment syntax for the file format. We also recommend that a
-   file or class name and description of purpose be included on the
-   same "printed page" as the copyright notice for easier
-   identification within third-party archives.
-
-Copyright [yyyy] [name of copyright owner]
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-	http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
diff --git a/METADATA b/METADATA
index 7b15087..eb08662 100644
--- a/METADATA
+++ b/METADATA
@@ -11,13 +11,13 @@ third_party {
   }
   url {
     type: ARCHIVE
-    value: "https://static.crates.io/crates/enumn/enumn-0.1.6.crate"
+    value: "https://static.crates.io/crates/enumn/enumn-0.1.8.crate"
   }
-  version: "0.1.6"
+  version: "0.1.8"
   license_type: NOTICE
   last_upgrade_date {
     year: 2023
-    month: 2
-    day: 1
+    month: 3
+    day: 23
   }
 }
diff --git a/src/lib.rs b/src/lib.rs
index a62c6e6..42435da 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -105,6 +105,7 @@
 //!
 //! Here `Letter::n(65)` would return `Some(Letter::A)`.
 
+#![doc(html_root_url = "https://docs.rs/enumn/0.1.8")]
 #![allow(
     clippy::missing_panics_doc,
     clippy::needless_doctest_main,
@@ -140,7 +141,7 @@ pub fn derive(input: TokenStream) -> TokenStream {
     // Parse repr attribute like #[repr(u16)].
     let mut repr = None;
     for attr in input.attrs {
-        if attr.path.is_ident("repr") {
+        if attr.path().is_ident("repr") {
             if let Ok(name) = attr.parse_args::<Ident>() {
                 match name.to_string().as_str() {
                     "u8" | "u16" | "u32" | "u64" | "u128" | "usize" | "i8" | "i16" | "i32"