Replace direct URL links in the documentation with inter-crate references.

This follows https://doc.rust-lang.org/rustdoc/write-documentation/linking-to-items-by-name.html and makes the links simpler and somewhat more robust.

PiperOrigin-RevId: 524240447

Author: hovinenb

googletest/src/lib.rs

@@ -292,17 +292,8 @@
 //! }
 //! ```
 //!
-//! [`and_log_failure()`]: trait.GoogleTestSupport.html#tymethod.and_log_failure
-//! [`assert_that!`]: macro.assert_that.html
-//! [`expect_pred!`]: macro.expect_pred.html
-//! [`expect_that!`]: macro.expect_that.html
-//! [`fail!`]: macro.fail.html
-//! [`google_test`]: attr.google_test.html
-//! [`matches_pattern!`]: macro.matches_pattern.html
-//! [`verify_pred!`]: macro.verify_pred.html
-//! [`verify_that!`]: macro.verify_that.html
-//! [`Matcher`]: matcher/trait.Matcher.html
-//! [`Result<()>`]: type.Result.html
+//! [`and_log_failure()`]: GoogleTestSupport::and_log_failure
+//! [`Matcher`]: matcher::Matcher
 
 extern crate googletest_macro;
 

googletest/src/matchers/elements_are_matcher.rs

@@ -42,10 +42,10 @@
 /// tests. Use [`unordered_elements_are!`][crate::unordered_elements_are]
 /// instead.
 ///
-/// [`IntoIterator`]: https://doc.rust-lang.org/std/iter/trait.IntoIterator.html
-/// [`Iterator`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html
-/// [`Iterator::collect`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.collect
-/// [`Vec`]: https://doc.rust-lang.org/std/vec/struct.Vec.html
+/// [`IntoIterator`]: std::iter::IntoIterator
+/// [`Iterator`]: std::iter::Iterator
+/// [`Iterator::collect`]: std::iter::Iterator::collect
+/// [`Vec`]: std::vec::Vec
 #[macro_export]
 macro_rules! elements_are {
     ($($matcher:expr),* $(,)?) => {{

googletest/src/matchers/pointwise_matcher.rs

@@ -77,11 +77,11 @@
 /// matchers like `eq`, `le`, and so on with `pointwise!` but certain C++ tests
 /// using `Pointwise` will require some extra work to port.
 ///
-/// [`IntoIterator`]: https://doc.rust-lang.org/std/iter/trait.IntoIterator.html
-/// [`Iterator`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html
-/// [`Iterator::collect`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.collect
+/// [`IntoIterator`]: std::iter::IntoIterator
+/// [`Iterator`]: std::iter::Iterator
+/// [`Iterator::collect`]: std::iter::Iterator::collect
 /// [`Pointwise`]: https://google.github.io/googletest/reference/matchers.html#container-matchers
-/// [`Vec`]: https://doc.rust-lang.org/std/vec/struct.Vec.html
+/// [`Vec`]: std::vec::Vec
 #[macro_export]
 macro_rules! pointwise {
     ($matcher:expr, $container:expr) => {{

googletest/src/matchers/unordered_elements_are_matcher.rs

@@ -64,10 +64,10 @@
 ///    the container and which container elements had no corresponding
 ///    matchers.
 ///
-/// [`IntoIterator`]: https://doc.rust-lang.org/std/iter/trait.IntoIterator.html
-/// [`Iterator`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html
-/// [`Iterator::collect`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.collect
-/// [`Vec`]: https://doc.rust-lang.org/std/vec/struct.Vec.html
+/// [`IntoIterator`]: std::iter::IntoIterator
+/// [`Iterator`]: std::iter::Iterator
+/// [`Iterator::collect`]: std::iter::Iterator::collect
+/// [`Vec`]: std::vec::Vec
 #[macro_export]
 macro_rules! unordered_elements_are {
     ($(,)?) => {{
@@ -155,10 +155,10 @@ macro_rules! unordered_elements_are {
 ///    message then shows the best matching it could find, including which
 ///    matchers did not have corresponding unique elements in the container.
 ///
-/// [`IntoIterator`]: https://doc.rust-lang.org/std/iter/trait.IntoIterator.html
-/// [`Iterator`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html
-/// [`Iterator::collect`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.collect
-/// [`Vec`]: https://doc.rust-lang.org/std/vec/struct.Vec.html
+/// [`IntoIterator`]: std::iter::IntoIterator
+/// [`Iterator`]: std::iter::Iterator
+/// [`Iterator::collect`]: std::iter::Iterator::collect
+/// [`Vec`]: std::vec::Vec
 #[macro_export]
 macro_rules! contains_each {
     ($(,)?) => {{
@@ -250,10 +250,10 @@ macro_rules! contains_each {
 ///    message then shows the best matching it could find, including which
 ///    container elements did not have corresponding matchers.
 ///
-/// [`IntoIterator`]: https://doc.rust-lang.org/std/iter/trait.IntoIterator.html
-/// [`Iterator`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html
-/// [`Iterator::collect`]: https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.collect
-/// [`Vec`]: https://doc.rust-lang.org/std/vec/struct.Vec.html
+/// [`IntoIterator`]: std::iter::IntoIterator
+/// [`Iterator`]: std::iter::Iterator
+/// [`Iterator::collect`]: std::iter::Iterator::collect
+/// [`Vec`]: std::vec::Vec
 #[macro_export]
 macro_rules! is_contained_in {
     ($(,)?) => {{