error: unreachable pattern --> $DIR/const-with-typo-in-pattern-binding.rs:18:9 | LL | X => {} | - matches any value LL | _ => {} | ^ no value can reach this | note: there is a constant of the same name, which could have been used to pattern match against its value instead of introducing a new catch-all binding, but it is not accessible from this scope --> $DIR/const-with-typo-in-pattern-binding.rs:5:5 | LL | const X: i32 = 0; | ^^^^^^^^^^^^ note: the lint level is defined here --> $DIR/const-with-typo-in-pattern-binding.rs:1:9 | LL | #![deny(unreachable_patterns)] | ^^^^^^^^^^^^^^^^^^^^ error: unreachable pattern --> $DIR/const-with-typo-in-pattern-binding.rs:24:9 | LL | GOD => {} | --- matches any value LL | LL | _ => {} | ^ no value can reach this | help: you might have meant to pattern match against the value of similarly named constant `god` instead of introducing a new catch-all binding | LL - GOD => {} LL + god => {} | error: unreachable pattern --> $DIR/const-with-typo-in-pattern-binding.rs:30:9 | LL | GOOOD => {} | ----- matches any value LL | LL | _ => {} | ^ no value can reach this | help: you might have meant to pattern match against the value of similarly named constant `GOOD` instead of introducing a new catch-all binding | LL - GOOOD => {} LL + GOOD => {} | error: unreachable pattern --> $DIR/const-with-typo-in-pattern-binding.rs:36:9 | LL | name => {} | ---- matches any value LL | LL | _ => {} | ^ no value can reach this | note: there is a binding of the same name; if you meant to pattern match against the value of that binding, that is a feature of constants that is not available for `let` bindings --> $DIR/const-with-typo-in-pattern-binding.rs:14:9 | LL | let name: i32 = 42; | ^^^^ error: unreachable pattern --> $DIR/const-with-typo-in-pattern-binding.rs:42:9 | LL | ARCH => {} | ---- matches any value LL | LL | _ => {} | ^ no value can reach this | help: you might have meant to pattern match against the value of constant `ARCH` instead of introducing a new catch-all binding | LL | std::env::consts::ARCH => {} | ++++++++++++++++++ error: aborting due to 5 previous errors