Add lint output to lint list

Cargo.toml

@@ -59,7 +59,7 @@ rustc_tools_util = { version = "0.2", path = "rustc_tools_util" }
 [features]
 deny-warnings = ["clippy_lints/deny-warnings"]
 integration = ["tempfile"]
-internal = ["clippy_lints/internal"]
+internal = ["clippy_lints/internal", "tempfile"]
 
 [package.metadata.rust-analyzer]
 # This package uses #[feature(rustc_private)]

clippy_lints/Cargo.toml

@@ -10,6 +10,7 @@ edition = "2021"
 
 [dependencies]
 cargo_metadata = "0.14"
+clippy_dev = { path = "../clippy_dev", optional = true }
 clippy_utils = { path = "../clippy_utils" }
 if_chain = "1.0"
 itertools = "0.10.1"
@@ -18,6 +19,7 @@ quine-mc_cluskey = "0.2"
 regex-syntax = "0.6"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { version = "1.0", optional = true }
+tempfile = { version = "3.3.0", optional = true }
 toml = "0.5"
 unicode-normalization = "0.1"
 unicode-script = { version = "0.5", default-features = false }
@@ -30,7 +32,7 @@ url = { version = "2.2", features = ["serde"] }
 [features]
 deny-warnings = ["clippy_utils/deny-warnings"]
 # build clippy with internal lints enabled, off by default
-internal = ["clippy_utils/internal", "serde_json"]
+internal = ["clippy_utils/internal", "serde_json", "tempfile", "clippy_dev"]
 
 [package.metadata.rust-analyzer]
 # This crate uses #[feature(rustc_private)]

clippy_lints/src/collapsible_if.rs

@@ -32,20 +32,20 @@ declare_clippy_lint! {
     /// makes code look more complex than it really is.
     ///
     /// ### Example
-    /// ```rust,ignore
+    /// ```rust
+    /// # let (x, y) = (true, true);
     /// if x {
     ///     if y {
-    ///         …
+    ///         // …
     ///     }
     /// }
-    ///
     /// ```
     ///
     /// Use instead:
-    ///
-    /// ```rust,ignore
+    /// ```rust
+    /// # let (x, y) = (true, true);
     /// if x && y {
-    ///     …
+    ///     // …
     /// }
     /// ```
     #[clippy::version = "pre 1.29.0"]

clippy_lints/src/doc.rs

@@ -178,7 +178,7 @@ declare_clippy_lint! {
     /// if the `fn main()` is left implicit.
     ///
     /// ### Examples
-    /// ``````rust
+    /// ```rust
     /// /// An example of a doctest with a `main()` function
     /// ///
     /// /// # Examples
@@ -191,7 +191,7 @@ declare_clippy_lint! {
     /// fn needless_main() {
     ///     unimplemented!();
     /// }
-    /// ``````
+    /// ```
     #[clippy::version = "1.40.0"]
     pub NEEDLESS_DOCTEST_MAIN,
     style,

clippy_lints/src/large_include_file.rs

@@ -22,10 +22,11 @@ declare_clippy_lint! {
     /// let included_bytes = include_bytes!("very_large_file.txt");
     /// ```
     ///
-    /// Instead, you can load the file at runtime:
+    /// Use instead:
     /// ```rust,ignore
     /// use std::fs;
     ///
+    /// // You can load the file at runtime
     /// let string = fs::read_to_string("very_large_file.txt")?;
     /// let bytes = fs::read("very_large_file.txt")?;
     /// ```

clippy_lints/src/literal_representation.rs

@@ -46,6 +46,7 @@ declare_clippy_lint! {
     /// - Does not match on `_127` since that is a valid grouping for decimal and octal numbers
     ///
     /// ### Example
+    /// ```ignore
     /// `2_32` => `2_i32`
     /// `250_8 => `250_u8`
     /// ```

clippy_lints/src/methods/mod.rs

@@ -1039,6 +1039,7 @@ declare_clippy_lint! {
     ///
     /// // Good
     /// _.split('x');
+    /// ```
     #[clippy::version = "pre 1.29.0"]
     pub SINGLE_CHAR_PATTERN,
     perf,