error: expected `{`, found `=>`
  --> $DIR/missing-block-hint.rs:3:18
   |
LL |         if (foo) => {}
   |                  ^^ expected `{`
   |
note: the `if` expression is missing a block after this condition
  --> $DIR/missing-block-hint.rs:3:12
   |
LL |         if (foo) => {}
   |            ^^^^^

error: expected `{`, found `bar`
  --> $DIR/missing-block-hint.rs:7:13
   |
LL |             bar;
   |             ^^^ expected `{`
   |
note: the `if` expression is missing a block after this condition
  --> $DIR/missing-block-hint.rs:6:12
   |
LL |         if (foo)
   |            ^^^^^
help: try placing this code inside a block
   |
LL |             { bar; }
   |             +      +

error: aborting due to 2 previous errors