rust/src/test/ui/pattern/usefulness/integer-ranges/pointer-sized-int.deny.stderr

130 lines
6.2 KiB
Text
Raw Normal View History

2020-11-20 19:03:56 +00:00
error[E0004]: non-exhaustive patterns: `_` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:12:11
2020-11-20 19:03:56 +00:00
|
LL | match 0usize {
| ^^^^^^ pattern `_` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `usize`
= note: `usize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
= help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
error[E0004]: non-exhaustive patterns: `_` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:17:11
2020-11-20 19:03:56 +00:00
|
LL | match 0isize {
| ^^^^^^ pattern `_` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `isize`
= note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
= help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
error[E0004]: non-exhaustive patterns: `_` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:22:8
2020-11-20 19:03:56 +00:00
|
LL | m!(0usize, 0..=usize::MAX);
| ^^^^^^ pattern `_` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `usize`
= note: `usize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
= help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
error[E0004]: non-exhaustive patterns: `_` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:24:8
2020-11-20 19:03:56 +00:00
|
LL | m!(0usize, 0..5 | 5..=usize::MAX);
| ^^^^^^ pattern `_` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `usize`
= note: `usize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
= help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
error[E0004]: non-exhaustive patterns: `_` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:26:8
2020-11-20 19:03:56 +00:00
|
LL | m!(0usize, 0..usize::MAX | usize::MAX);
| ^^^^^^ pattern `_` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `usize`
= note: `usize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
= help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching
error[E0004]: non-exhaustive patterns: `(_, _)` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:28:8
2020-11-20 19:03:56 +00:00
|
LL | m!((0usize, true), (0..5, true) | (5..=usize::MAX, true) | (0..=usize::MAX, false));
| ^^^^^^^^^^^^^^ pattern `(_, _)` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `(usize, bool)`
error[E0004]: non-exhaustive patterns: `_` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:31:8
2020-11-20 19:03:56 +00:00
|
LL | m!(0isize, isize::MIN..=isize::MAX);
| ^^^^^^ pattern `_` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `isize`
= note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
= help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
error[E0004]: non-exhaustive patterns: `_` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:33:8
2020-11-20 19:03:56 +00:00
|
LL | m!(0isize, isize::MIN..5 | 5..=isize::MAX);
| ^^^^^^ pattern `_` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `isize`
= note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
= help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
error[E0004]: non-exhaustive patterns: `_` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:35:8
2020-11-20 19:03:56 +00:00
|
LL | m!(0isize, isize::MIN..isize::MAX | isize::MAX);
| ^^^^^^ pattern `_` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `isize`
= note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
= help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
error[E0004]: non-exhaustive patterns: `(_, _)` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:37:8
2020-11-20 19:03:56 +00:00
|
LL | m!((0isize, true), (isize::MIN..5, true)
| ^^^^^^^^^^^^^^ pattern `(_, _)` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `(isize, bool)`
error[E0004]: non-exhaustive patterns: `_` not covered
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:41:11
2020-11-20 19:03:56 +00:00
|
LL | match 0isize {
| ^^^^^^ pattern `_` not covered
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `isize`
= note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively
= help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching
error[E0004]: non-exhaustive patterns: type `usize` is non-empty
2020-12-02 20:24:20 +00:00
--> $DIR/pointer-sized-int.rs:48:11
2020-11-20 19:03:56 +00:00
|
LL | match 7usize {}
| ^^^^^^
|
= help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
= note: the matched value is of type `usize`
error: aborting due to 12 previous errors
For more information about this error, try `rustc --explain E0004`.