1error[E0435]: attempt to use a non-constant value in a constant 2 --> $DIR/repeat_count.rs:5:17 3 | 4LL | let n = 1; 5 | ----- help: consider using `const` instead of `let`: `const n` 6LL | let a = [0; n]; 7 | ^ non-constant value 8 9error[E0308]: mismatched types 10 --> $DIR/repeat_count.rs:7:17 11 | 12LL | let b = [0; ()]; 13 | ^^ expected `usize`, found `()` 14 15error[E0308]: mismatched types 16 --> $DIR/repeat_count.rs:10:17 17 | 18LL | let c = [0; true]; 19 | ^^^^ expected `usize`, found `bool` 20 21error[E0308]: mismatched types 22 --> $DIR/repeat_count.rs:13:17 23 | 24LL | let d = [0; 0.5]; 25 | ^^^ expected `usize`, found floating-point number 26 27error[E0308]: mismatched types 28 --> $DIR/repeat_count.rs:16:17 29 | 30LL | let e = [0; "foo"]; 31 | ^^^^^ expected `usize`, found `&str` 32 33error[E0308]: mismatched types 34 --> $DIR/repeat_count.rs:19:17 35 | 36LL | let f = [0; -4_isize]; 37 | ^^^^^^^^ expected `usize`, found `isize` 38 | 39 = note: `-4_isize` cannot fit into type `usize` 40 41error[E0308]: mismatched types 42 --> $DIR/repeat_count.rs:22:23 43 | 44LL | let f = [0_usize; -1_isize]; 45 | ^^^^^^^^ expected `usize`, found `isize` 46 | 47 = note: `-1_isize` cannot fit into type `usize` 48 49error[E0308]: mismatched types 50 --> $DIR/repeat_count.rs:25:17 51 | 52LL | let f = [0; 4u8]; 53 | ^^^ expected `usize`, found `u8` 54 | 55help: change the type of the numeric literal from `u8` to `usize` 56 | 57LL | let f = [0; 4usize]; 58 | ~~~~~ 59 60error[E0308]: mismatched types 61 --> $DIR/repeat_count.rs:31:17 62 | 63LL | let g = [0; G { g: () }]; 64 | ^^^^^^^^^^^ expected `usize`, found struct `G` 65 66error: aborting due to 9 previous errors 67 68Some errors have detailed explanations: E0308, E0435. 69For more information about an error, try `rustc --explain E0308`. 70