Convert str -> prim@str in std

Author: jyn514

library/std/src/error.rs

@@ -296,6 +296,8 @@ impl From<String> for Box<dyn Error> {
 impl<'a> From<&str> for Box<dyn Error + Send + Sync + 'a> {
     /// Converts a [`str`] into a box of dyn [`Error`] + [`Send`] + [`Sync`].
     ///
+    /// [`str`]: prim@str
+    ///
     /// # Examples
     ///
     /// ```
@@ -317,6 +319,8 @@ impl<'a> From<&str> for Box<dyn Error + Send + Sync + 'a> {
 impl From<&str> for Box<dyn Error> {
     /// Converts a [`str`] into a box of dyn [`Error`].
     ///
+    /// [`str`]: prim@str
+    ///
     /// # Examples
     ///
     /// ```

library/std/src/ffi/c_str.rs

@@ -69,7 +69,7 @@ use crate::sys;
 /// extern functions. See the documentation for that function for a
 /// discussion on ensuring the lifetime of the raw pointer.
 ///
-/// [`&str`]: str
+/// [`&str`]: prim@str
 /// [slice.as_ptr]: ../primitive.slice.html#method.as_ptr
 /// [slice.len]: ../primitive.slice.html#method.len
 /// [`Deref`]: ops::Deref
@@ -180,7 +180,7 @@ pub struct CString {
 /// println!("string: {}", my_string_safe());
 /// ```
 ///
-/// [`&str`]: str
+/// [`&str`]: prim@str
 #[derive(Hash)]
 #[stable(feature = "rust1", since = "1.0.0")]
 // FIXME:
@@ -1351,7 +1351,7 @@ impl CStr {
     /// function will return the corresponding [`&str`] slice. Otherwise,
     /// it will return an error with details of where UTF-8 validation failed.
     ///
-    /// [`&str`]: str
+    /// [`&str`]: prim@str
     ///
     /// # Examples
     ///
@@ -1379,6 +1379,7 @@ impl CStr {
     /// [`U+FFFD REPLACEMENT CHARACTER`][U+FFFD] and return a
     /// [`Cow`]`::`[`Owned`]`(`[`String`]`)` with the result.
     ///
+    /// [`str`]: prim@str
     /// [`Borrowed`]: Cow::Borrowed
     /// [`Owned`]: Cow::Owned
     /// [U+FFFD]: crate::char::REPLACEMENT_CHARACTER

library/std/src/io/mod.rs

@@ -480,7 +480,7 @@ where
 /// ```
 ///
 /// [`read()`]: Read::read
-/// [`&str`]: str
+/// [`&str`]: prim@str
 /// [`std::io`]: self
 /// [`File`]: crate::fs::File
 /// [slice]: ../../std/primitive.slice.html

library/std/src/lib.rs

@@ -172,6 +172,7 @@
 //! [`Vec<T>`]: vec::Vec
 //! [`atomic`]: sync::atomic
 //! [`for`]: ../book/ch03-05-control-flow.html#looping-through-a-collection-with-for
+//! [`str`]: prim@str
 //! [`mpsc`]: sync::mpsc
 //! [`std::cmp`]: cmp
 //! [`std::slice`]: slice