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232 lines
7.4 KiB
Plaintext
232 lines
7.4 KiB
Plaintext
error: to use a constant of type `Foo` in a pattern, `Foo` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:30:9
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LL | FOO => {}
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| ^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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error: to use a constant of type `Foo` in a pattern, `Foo` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:37:9
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LL | FOO_REF => {}
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| ^^^^^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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warning: to use a constant of type `Foo` in a pattern, `Foo` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:45:9
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LL | FOO_REF_REF => {}
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| ^^^^^^^^^^^
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= note: for more information, see issue #62411 <https://github.com/rust-lang/rust/issues/62411>
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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= note: `#[warn(indirect_structural_match)]` on by default
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error: to use a constant of type `Bar` in a pattern, `Bar` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:53:9
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LL | BAR => {} // should not be emitting unreachable warning
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| ^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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error: to use a constant of type `Bar` in a pattern, `Bar` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:61:9
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LL | BAR => {}
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| ^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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error: to use a constant of type `Bar` in a pattern, `Bar` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:70:9
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LL | BAR => {}
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| ^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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error: to use a constant of type `Bar` in a pattern, `Bar` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:72:9
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LL | BAR => {} // should not be emitting unreachable warning
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| ^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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error: to use a constant of type `Baz` in a pattern, `Baz` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:80:9
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LL | BAZ => {}
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| ^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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error: to use a constant of type `Baz` in a pattern, `Baz` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:90:9
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LL | BAZ => {}
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| ^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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error: to use a constant of type `Baz` in a pattern, `Baz` must be annotated with `#[derive(PartialEq, Eq)]`
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--> $DIR/consts-opaque.rs:97:9
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LL | BAZ => {}
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| ^^^
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= note: the traits must be derived, manual `impl`s are not sufficient
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= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:32:9
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LL | FOO => {}
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| --- matches any value
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LL |
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LL | _ => {} // should not be emitting unreachable warning
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| ^ unreachable pattern
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note: the lint level is defined here
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--> $DIR/consts-opaque.rs:6:9
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LL | #![deny(unreachable_patterns)]
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| ^^^^^^^^^^^^^^^^^^^^
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:39:9
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LL | FOO_REF => {}
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| ------- matches any value
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LL |
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LL | Foo(_) => {} // should not be emitting unreachable warning
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| ^^^^^^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:53:9
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LL | Bar => {}
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| --- matches any value
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LL | BAR => {} // should not be emitting unreachable warning
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| ^^^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:56:9
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LL | Bar => {}
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| --- matches any value
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...
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LL | _ => {}
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| ^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:63:9
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LL | BAR => {}
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| --- matches any value
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LL |
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LL | Bar => {} // should not be emitting unreachable warning
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| ^^^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:65:9
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LL | BAR => {}
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| --- matches any value
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...
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LL | _ => {}
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| ^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:72:9
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LL | BAR => {}
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| --- matches any value
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LL |
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LL | BAR => {} // should not be emitting unreachable warning
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| ^^^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:75:9
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LL | BAR => {}
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| --- matches any value
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...
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LL | _ => {} // should not be emitting unreachable warning
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| ^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:82:9
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LL | BAZ => {}
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| --- matches any value
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LL |
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LL | Baz::Baz1 => {} // should not be emitting unreachable warning
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| ^^^^^^^^^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:84:9
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LL | BAZ => {}
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| --- matches any value
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...
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LL | _ => {}
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| ^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:92:9
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LL | BAZ => {}
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| --- matches any value
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LL |
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LL | _ => {}
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| ^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:99:9
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LL | BAZ => {}
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| --- matches any value
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LL |
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LL | Baz::Baz2 => {} // should not be emitting unreachable warning
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| ^^^^^^^^^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:101:9
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LL | BAZ => {}
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| --- matches any value
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...
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LL | _ => {} // should not be emitting unreachable warning
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| ^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:127:9
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LL | Wrap(_) => {}
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| ------- matches any value
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LL | WRAPQUUX => {} // detected unreachable because we do inspect the `Wrap` layer
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| ^^^^^^^^ unreachable pattern
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error: unreachable pattern
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--> $DIR/consts-opaque.rs:141:9
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LL | WHOKNOWSQUUX => {} // detected unreachable because we do inspect the `WhoKnows` layer
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| ^^^^^^^^^^^^
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error: aborting due to 24 previous errors; 1 warning emitted
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