Rollup merge of rust-lang#78788 - jhpratt:isize-impl-fix, r=m-ou-se

Correct unsigned equivalent of isize to be usize See [rust-lang#74913 (comment)](rust-lang#74913 (comment)) for why this matters. Apparently it hasn't been used anywhere else, though CI will tell for sure.
m-ou-se · Nov 7, 2020 · 3bae91b · 3bae91b
2 parents 331b7fb + 8078474
commit 3bae91b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/library/core/src/num/mod.rs b/library/core/src/num/mod.rs
@@ -130,15 +130,15 @@ impl i128 {
 #[cfg(target_pointer_width = "16")]
 #[lang = "isize"]
 impl isize {
-    int_impl! { isize, i16, u16, 16, -32768, 32767, "", "", 4, "-0x5ffd", "0x3a", "0x1234",
+    int_impl! { isize, i16, usize, 16, -32768, 32767, "", "", 4, "-0x5ffd", "0x3a", "0x1234",
     "0x3412", "0x2c48", "[0x34, 0x12]", "[0x12, 0x34]",
     usize_isize_to_xe_bytes_doc!(), usize_isize_from_xe_bytes_doc!() }
 }
 
 #[cfg(target_pointer_width = "32")]
 #[lang = "isize"]
 impl isize {
-    int_impl! { isize, i32, u32, 32, -2147483648, 2147483647, "", "", 8, "0x10000b3", "0xb301",
+    int_impl! { isize, i32, usize, 32, -2147483648, 2147483647, "", "", 8, "0x10000b3", "0xb301",
     "0x12345678", "0x78563412", "0x1e6a2c48", "[0x78, 0x56, 0x34, 0x12]",
     "[0x12, 0x34, 0x56, 0x78]",
     usize_isize_to_xe_bytes_doc!(), usize_isize_from_xe_bytes_doc!() }
@@ -147,7 +147,7 @@ impl isize {
 #[cfg(target_pointer_width = "64")]
 #[lang = "isize"]
 impl isize {
-    int_impl! { isize, i64, u64, 64, -9223372036854775808, 9223372036854775807, "", "",
+    int_impl! { isize, i64, usize, 64, -9223372036854775808, 9223372036854775807, "", "",
     12, "0xaa00000000006e1", "0x6e10aa",  "0x1234567890123456", "0x5634129078563412",
      "0x6a2c48091e6a2c48", "[0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12]",
      "[0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56]",