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+error[E0277]: the type `[i32]` cannot be indexed by `i32`
+ --> $DIR/slice-index.rs:8:7
+ |
+LL | x[1i32];
+ | ^^^^ slice indices are of type `usize` or ranges of `usize`
+ |
+ = help: the trait `SliceIndex<[i32]>` is not implemented for `i32`
+ = help: the trait `SliceIndex<[T]>` is implemented for `usize`
+ = note: required because of the requirements on the impl of `Index<i32>` for `[i32]`
+
+error[E0277]: the type `[i32]` cannot be indexed by `RangeTo<i32>`
+ --> $DIR/slice-index.rs:9:7
+ |
+LL | x[..1i32];
+ | ^^^^^^ slice indices are of type `usize` or ranges of `usize`
+ |
+ = help: the trait `SliceIndex<[i32]>` is not implemented for `RangeTo<i32>`
+ = help: the following other types implement trait `SliceIndex<T>`:
+ <RangeTo<usize> as SliceIndex<[T]>>
+ <RangeTo<usize> as SliceIndex<str>>
+ = note: required because of the requirements on the impl of `Index<RangeTo<i32>>` for `[i32]`
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0277`.