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error[E0435]: attempt to use a non-constant value in a constant
--> $DIR/repeat_count.rs:5:17
|
LL | let a = [0; n];
| ^ non-constant value
error[E0308]: mismatched types
--> $DIR/repeat_count.rs:7:17
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LL | let b = [0; ()];
| ^^ expected usize, found ()
|
= note: expected type `usize`
found type `()`
error[E0308]: mismatched types
--> $DIR/repeat_count.rs:12:17
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LL | let c = [0; true];
| ^^^^ expected usize, found bool
error[E0308]: mismatched types
--> $DIR/repeat_count.rs:15:17
|
LL | let d = [0; 0.5];
| ^^^ expected usize, found floating-point number
|
= note: expected type `usize`
found type `{float}`
error[E0308]: mismatched types
--> $DIR/repeat_count.rs:20:17
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LL | let e = [0; "foo"];
| ^^^^^ expected usize, found reference
|
= note: expected type `usize`
found type `&'static str`
error[E0308]: mismatched types
--> $DIR/repeat_count.rs:25:17
|
LL | let f = [0; -4_isize];
| ^^^^^^^^ expected usize, found isize
help: you can convert an `isize` to `usize` and panic if the converted value wouldn't fit
|
LL | let f = [0; (-4_isize).try_into().unwrap()];
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0308]: mismatched types
--> $DIR/repeat_count.rs:28:23
|
LL | let f = [0_usize; -1_isize];
| ^^^^^^^^ expected usize, found isize
help: you can convert an `isize` to `usize` and panic if the converted value wouldn't fit
|
LL | let f = [0_usize; (-1_isize).try_into().unwrap()];
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0308]: mismatched types
--> $DIR/repeat_count.rs:34:17
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LL | let g = [0; G { g: () }];
| ^^^^^^^^^^^ expected usize, found struct `main::G`
|
= note: expected type `usize`
found type `main::G`
error: aborting due to 8 previous errors
Some errors have detailed explanations: E0308, E0435.
For more information about an error, try `rustc --explain E0308`.
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