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warning: constant evaluation error: non-constant path in constant expression
--> $DIR/const-fn-error.rs:27:19
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27 | let a : [i32; f(X)];
| ^^^^
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= note: #[warn(const_err)] on by default
error[E0016]: blocks in constant functions are limited to items and tail expressions
--> $DIR/const-fn-error.rs:16:19
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16 | let mut sum = 0; //~ ERROR blocks in constant functions are limited
| ^
error[E0015]: calls in constant functions are limited to constant functions, struct and enum constructors
--> $DIR/const-fn-error.rs:17:5
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17 | / for i in 0..x { //~ ERROR calls in constant functions
18 | | //~| ERROR constant function contains unimplemented
19 | | sum += i;
20 | | }
| |_____^
error[E0019]: constant function contains unimplemented expression type
--> $DIR/const-fn-error.rs:17:5
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17 | / for i in 0..x { //~ ERROR calls in constant functions
18 | | //~| ERROR constant function contains unimplemented
19 | | sum += i;
20 | | }
| |_____^
error[E0080]: constant evaluation error
--> $DIR/const-fn-error.rs:21:5
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21 | sum //~ ERROR E0080
| ^^^ non-constant path in constant expression
|
note: for constant expression here
--> $DIR/const-fn-error.rs:27:13
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27 | let a : [i32; f(X)];
| ^^^^^^^^^^^
error: aborting due to 4 previous errors
|
