doc: Fix `target_{word_size,pointer_width}` renaming
Update the reference page to the change in
@@ -2165,7 +2165,7 @@ fn needs_foo_or_bar() {
// This function is only included when compiling for a unixish OS with a 32-bit
// architecture
-#[cfg(all(unix, target_word_size = "32"))]
+#[cfg(all(unix, target_pointer_width = "32"))]
fn on_32bit_unix() {
// ...
}
@@ -2193,9 +2193,9 @@ The following configurations must be defined by the implementation:
* `target_os = "..."`. Operating system of the target, examples include
`"win32"`, `"macos"`, `"linux"`, `"android"`, `"freebsd"`, `"dragonfly"`,
`"bitrig"` or `"openbsd"`.
-* `target_word_size = "..."`. Target word size in bits. This is set to `"32"`
- for targets with 32-bit pointers, and likewise set to `"64"` for 64-bit
- pointers.
+* `target_pointer_width = "..."`. Target pointer width in bits. This is set
+ to `"32"` for targets with 32-bit pointers, and likewise set to `"64"` for
+ 64-bit pointers.
* `unix`. See `target_family`.
* `windows`. See `target_family`.
