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Remove irrelevant comment

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Gary Guo 2020-06-25 23:08:58 +01:00
parent 50fc24d8a1
commit f9af59def2
1 changed files with 0 additions and 5 deletions
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5
src/libcore/option.rs
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@ -142,11 +142,6 @@ use crate::{
ops::{self, Deref, DerefMut},
};
// Note that this is not a lang item per se, but it has a hidden dependency on
// `Iterator`, which is one. The compiler assumes that the `next` method of
// `Iterator` is an enumeration with one type parameter and two variants,
// which basically means it must be `Option`.
/// The `Option` type. See [the module level documentation](index.html) for more.
#[derive(Copy, PartialEq, PartialOrd, Eq, Ord, Debug, Hash)]
#[rustc_diagnostic_item = "option_type"]