error[E0308]: `match` arms have incompatible types ╭▸ $DIR/huge_multispan_highlight.rs:99:18 LL let _ = match true { ────────── `match` arms have incompatible types LL true => ( ┌─────────────────┘ LL ), └─────────┘ this is found to be of type `()` LL false => " ┏━━━━━━━━━━━━━━━━━━┛ LL ", ╰╴┗━━━━━━━━━┛ expected `()`, found `&str` error[E0308]: `match` arms have incompatible types ╭▸ $DIR/huge_multispan_highlight.rs:216:18 LL let _ = match true { ────────── `match` arms have incompatible types LL true => ( ┌─────────────────┘ LL LL 1 // last line shown in multispan header LL ), └─────────┘ this is found to be of type `{integer}` LL false => " ┏━━━━━━━━━━━━━━━━━━┛ LL LL LL 1 last line shown in multispan LL ", ╰╴┗━━━━━━━━━┛ expected integer, found `&str` error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0308`.