mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
26 lines
792 B
Plaintext
26 lines
792 B
Plaintext
error: expected `{`, found identifier `foo`
|
|
--> $DIR/issue-39848.rs:3:21
|
|
|
|
|
LL | if $tgt.has_$field() {}
|
|
| ^^^^^^ expected `{`
|
|
...
|
|
LL | get_opt!(bar, foo);
|
|
| ------------------ in this macro invocation
|
|
|
|
|
note: the `if` expression is missing a block after this condition
|
|
--> $DIR/issue-39848.rs:3:12
|
|
|
|
|
LL | if $tgt.has_$field() {}
|
|
| ^^^^^^^^^
|
|
...
|
|
LL | get_opt!(bar, foo);
|
|
| ------------------ in this macro invocation
|
|
= note: this error originates in the macro `get_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
help: try placing this code inside a block
|
|
|
|
|
LL | if $tgt.has_{ $field() } {}
|
|
| + +
|
|
|
|
error: aborting due to 1 previous error
|
|
|