Bump rustdoc-types to v25

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ env:
   RUSTFLAGS: -Dwarnings
   RUSTDOCFLAGS: -Dwarnings
   RUST_BACKTRACE: 1
-  rust_version: nightly-2024-02-07
+  rust_version: nightly-2024-05-01
 
 jobs:
   fmt:

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cargo-check-external-types"
-version = "0.1.11"
+version = "0.1.12"
 authors = ["AWS Rust SDK Team <aws-sdk-rust@amazon.com>", "John DiSanti <jdisanti@amazon.com>"]
 description = "Static analysis tool to detect external types exposed in a library's public API."
 edition = "2021"
@@ -13,7 +13,7 @@ cargo_metadata = "0.18"
 clap = { version = "4.4.18", features = ["derive"] }
 owo-colors = { version = "4", features = ["supports-colors"] }
 pest = "2" # For pretty error formatting
-rustdoc-types = "0.24.0"
+rustdoc-types = "0.25.0"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 toml = "0.8"

README.md

@@ -34,7 +34,7 @@ How to Use
 
 _Important:_ This tool requires a nightly build of Rust to be installed since it relies on
 the [rustdoc JSON output](https://github.com/rust-lang/rust/issues/76578), which hasn't been
-stabilized yet. It was last tested against `nightly-2024-02-07`.
+stabilized yet. It was last tested against `nightly-2024-05-01`.
 
 To install, run the following from this README path:
 

rust-toolchain.toml

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "nightly-2024-02-07"
+channel = "nightly-2024-05-01"

src/visitor.rs

@@ -402,6 +402,12 @@ impl Visitor {
             }
             Type::Generic(_) => {}
             Type::Primitive(_) => {}
+            Type::Pat { .. } => {
+                panic!(
+                    "Pattern types are unstable and rustc internal rust-lang#120131. \
+                     They are unsuported by cargo-check-external-types."
+                )
+            }
             Type::FunctionPointer(fp) => {
                 self.visit_fn_decl(path, &fp.decl)?;
                 self.visit_generic_param_defs(path, &fp.generic_params)?;