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Remove ?Sized bound from Idx in Index and IndexMut #157736

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Remove ?Sized bound from Idx in Index and IndexMut #157736

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4 changes: 2 additions & 2 deletions library/core/src/ops/index.rs
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Expand Up @@ -56,7 +56,7 @@
#[doc(alias = "[")]
#[doc(alias = "[]")]
#[rustc_const_unstable(feature = "const_index", issue = "143775")]
pub const trait Index<Idx: ?Sized> {
pub const trait Index<Idx> {
/// The returned type after indexing.
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_diagnostic_item = "IndexOutput"]
Expand Down Expand Up @@ -167,7 +167,7 @@ see chapter in The Book <https://doc.rust-lang.org/book/ch08-02-strings.html#ind
#[doc(alias = "]")]
#[doc(alias = "[]")]
#[rustc_const_unstable(feature = "const_index", issue = "143775")]
pub const trait IndexMut<Idx: ?Sized>: [const] Index<Idx> {
pub const trait IndexMut<Idx>: [const] Index<Idx> {
/// Performs the mutable indexing (`container[index]`) operation.
///
/// # Panics
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