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error[E0080]: evaluation of constant value failed
--> $DIR/def-site-param-defaults-wf.rs:5:44
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LL | type Alias<T = Vec<str>, const N: usize = {0 - 1}> = T;
| ^^^^^ attempt to compute `0_usize - 1_usize`, which would overflow
error[E0277]: the size for values of type `str` cannot be known at compilation time
--> $DIR/def-site-param-defaults-wf.rs:5:16
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LL | type Alias<T = Vec<str>, const N: usize = {0 - 1}> = T;
| ^^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `str`
note: required by an implicit `Sized` bound in `Vec`
--> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0080, E0277.
For more information about an error, try `rustc --explain E0080`.
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