Prepare for 1.3.0 release

.gitignore

@@ -1,3 +1,4 @@
+wip
 target
 Cargo.lock
 

CHANGELOG.md

@@ -1,3 +1,45 @@
+# 1.3.0
+
+- End empty doc comment with full stop ([#202])
+
+- Fix typo in crate root docs ([#206])
+
+- Document from_bits_unchecked unsafety ([#207])
+
+- Let `is_all()` ignore extra bits ([#211])
+
+- Allows empty flag definition ([#225])
+
+- Making crate accessible from std ([#227])
+
+- Make `from_bits` a const fn ([#229])
+
+- Allow multiple bitflags structs in one macro invocation ([#235])
+
+- Add named functions to perform set operations ([#244])
+
+- Fix typos in method docs ([#245])
+
+- Modernization of the `bitflags` macro to take advantage of newer features and 2018 idioms ([#246])
+
+- Fix regression (in an unreleased feature) and simplify tests ([#247])
+
+- Use `Self` and fix bug when overriding `stringify!` ([#249])
+
+[#202]: https://github.com/bitflags/bitflags/pull/202
+[#206]: https://github.com/bitflags/bitflags/pull/206
+[#207]: https://github.com/bitflags/bitflags/pull/207
+[#211]: https://github.com/bitflags/bitflags/pull/211
+[#225]: https://github.com/bitflags/bitflags/pull/225
+[#227]: https://github.com/bitflags/bitflags/pull/227
+[#229]: https://github.com/bitflags/bitflags/pull/229
+[#235]: https://github.com/bitflags/bitflags/pull/235
+[#244]: https://github.com/bitflags/bitflags/pull/244
+[#245]: https://github.com/bitflags/bitflags/pull/245
+[#246]: https://github.com/bitflags/bitflags/pull/246
+[#247]: https://github.com/bitflags/bitflags/pull/247
+[#249]: https://github.com/bitflags/bitflags/pull/249
+
 # 1.2.1
 
 - Remove extraneous `#[inline]` attributes ([#194])

Cargo.toml

@@ -3,7 +3,7 @@ name = "bitflags"
 # NB: When modifying, also modify:
 #   1. html_root_url in lib.rs
 #   2. number in readme (for breaking changes)
-version = "1.2.1"
+version = "1.3.0"
 edition = "2018"
 authors = ["The Rust Project Developers"]
 license = "MIT/Apache-2.0"
@@ -24,6 +24,7 @@ compiler_builtins = { version = '0.1.2', optional = true }
 
 [dev-dependencies]
 trybuild = "1.0"
+rustversion = "1.0"
 serde = "1.0"
 serde_derive = "1.0"
 serde_json = "1.0"

README.md

@@ -18,7 +18,7 @@ Add this to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-bitflags = "1.2"
+bitflags = "1.3"
 ```
 
 and this to your source code:

src/lib.rs

@@ -254,9 +254,11 @@
 //!     assert!(none.is_empty());
 //! }
 //! ```
+//!
+//! Users should generally avoid defining a flag with a value of zero.
 
 #![cfg_attr(not(test), no_std)]
-#![doc(html_root_url = "https://docs.rs/bitflags/1.2.1")]
+#![doc(html_root_url = "https://docs.rs/bitflags/1.3.0")]
 
 #[doc(hidden)]
 pub extern crate core as _core;
@@ -1203,7 +1205,7 @@ mod tests {
     #[test]
     fn test_set_ops_const() {
         // These just test that these compile and don't cause use-site panics
-        // (would be possible if we had some sort of UB), which is enoug
+        // (would be possible if we had some sort of UB)
         const INTERSECT: Flags = Flags::all().intersection(Flags::C);
         const UNION: Flags = Flags::A.union(Flags::C);
         const DIFFERENCE: Flags = Flags::all().difference(Flags::A);

tests/compile-fail/.gitignore

@@ -0,0 +1 @@
+*.stderr

tests/compile-fail/private_flags.stderr.beta

@@ -0,0 +1,18 @@
+error[E0603]: struct `Flags2` is private
+  --> $DIR/private_flags.rs:17:26
+   |
+17 |     let flag2 = example::Flags2::FLAG_B;
+   |                          ^^^^^^ private struct
+   |
+note: the struct `Flags2` is defined here
+  --> $DIR/private_flags.rs:4:5
+   |
+4  | /     bitflags! {
+5  | |         pub struct Flags1: u32 {
+6  | |             const FLAG_A = 0b00000001;
+7  | |         }
+...  |
+11 | |         }
+12 | |     }
+   | |_____^
+   = note: this error originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)

tests/compiletest.rs

@@ -1,5 +1,44 @@
+use std::{
+    fs,
+    ffi::OsStr,
+    io,
+    path::Path,
+};
+
 #[test]
 fn compile_fail() {
+    prepare_stderr_files("tests/compile-fail").unwrap();
+
     let t = trybuild::TestCases::new();
     t.compile_fail("tests/compile-fail/*.rs");
 }
+
+fn prepare_stderr_files(path: impl AsRef<Path>) -> io::Result<()> {
+    for entry in fs::read_dir(path)? {
+        let entry = entry?;
+
+        if entry.path().extension().and_then(OsStr::to_str) == Some("beta") {
+            let renamed = entry.path().with_extension("");
+
+            if renamed.exists() {
+                fs::remove_file(&renamed)?;
+            }
+
+            rename_beta_stderr(entry.path(), renamed)?;
+        }
+    }
+
+    Ok(())
+}
+
+#[rustversion::beta]
+fn rename_beta_stderr(from: impl AsRef<Path>, to: impl AsRef<Path>) -> io::Result<()> {
+    fs::copy(from, to)?;
+
+    Ok(())
+}
+
+#[rustversion::not(beta)]
+fn rename_beta_stderr(_: impl AsRef<Path>, _: impl AsRef<Path>) -> io::Result<()> {
+    Ok(())
+}