File: packed_pattern.stderr

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warning: unreachable pattern
  --> $DIR/packed_pattern.rs:16:9
   |
LL |         Foo { field: (5, 6, 7, 8) } => {},
   |         --------------------------- matches all the relevant values
LL |         FOO => unreachable!(),
   |         ^^^ no value can reach this
   |
   = note: `#[warn(unreachable_patterns)]` on by default

warning: 1 warning emitted