Ignore doctests in bootstrap

On bootstrap the IntoIterator trait is not implemented yet for arrays.
2021-04-29 12:39:23 +02:00 · 2021-04-29 12:39:23 +02:00 · a3523363db
commit a3523363db
parent 12642d99a6
1 changed files with 2 additions and 1 deletions
--- a/library/std/src/primitive_docs.rs
+++ b/library/std/src/primitive_docs.rs
@ -614,7 +614,8 @@ mod prim_pointer {}
 /// * replace `for ... in array.into_iter() {` with `for ... in array {`,
 ///   equivalent to the post-2021 behavior (Rust 1.53+)
 ///
-/// ```rust,edition2018
+#[cfg_attr(bootstrap, doc = "```rust,edition2018,ignore")]
+#[cfg_attr(not(bootstrap), doc = "```rust,edition2018")]
 /// use std::array::IntoIter;
 ///
 /// let array: [i32; 3] = [0; 3];