Add crate version to docs.rs links used in compile_error!s (#639)

Author: newpavlov

CHANGELOG.md

@@ -4,6 +4,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.3.3] - UNRELEASED
+
+### Changed
+- Doc improvements [#632] [#634] [#635]
+- Add crate version to docs.rs links used in `compile_error!`s [#639]
+
+[#632]: https://github.com/rust-random/getrandom/pull/632
+[#634]: https://github.com/rust-random/getrandom/pull/634
+[#635]: https://github.com/rust-random/getrandom/pull/635
+[#639]: https://github.com/rust-random/getrandom/pull/639
+
 ## [0.3.2] - 2025-03-17
 
 ### Added
@@ -566,6 +577,7 @@ Publish initial implementation.
 ## [0.0.0] - 2019-01-19
 Publish an empty template library.
 
+[0.3.3]: https://github.com/rust-random/getrandom/compare/v0.3.2...v0.3.3
 [0.3.2]: https://github.com/rust-random/getrandom/compare/v0.3.1...v0.3.2
 [0.3.1]: https://github.com/rust-random/getrandom/compare/v0.3.0...v0.3.1
 [0.3.0]: https://github.com/rust-random/getrandom/compare/v0.2.15...v0.3.0

src/backends.rs

@@ -31,11 +31,11 @@ cfg_if! {
                 mod wasm_js;
                 pub use wasm_js::*;
             } else {
-                compile_error!(
+                compile_error!(concat!(
                     "The \"wasm_js\" backend requires the `wasm_js` feature \
                     for `getrandom`. For more information see: \
-                    https://docs.rs/getrandom/#webassembly-support"
-                );
+                    https://docs.rs/getrandom/", env!("CARGO_PKG_VERSION"), "/#webassembly-support"
+                ));
             }
         }
     } else if #[cfg(all(target_os = "linux", target_env = ""))] {
@@ -165,17 +165,17 @@ cfg_if! {
         mod rdrand;
         pub use rdrand::*;
     } else if #[cfg(all(target_arch = "wasm32", any(target_os = "unknown", target_os = "none")))] {
-        compile_error!(
+        compile_error!(concat!(
             "The wasm32-unknown-unknown targets are not supported by default; \
             you may need to enable the \"wasm_js\" configuration flag. Note \
             that enabling the `wasm_js` feature flag alone is insufficient. \
             For more information see: \
-            https://docs.rs/getrandom/#webassembly-support"
-        );
+            https://docs.rs/getrandom/", env!("CARGO_PKG_VERSION"), "/#webassembly-support"
+        ));
     } else {
-        compile_error!(
+        compile_error!(concat!(
             "target is not supported. You may need to define a custom backend see: \
-            https://docs.rs/getrandom/#custom-backend"
-        );
+            https://docs.rs/getrandom/", env!("CARGO_PKG_VERSION"), "/#custom-backend"
+        ));
     }
 }