mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-24 07:44:10 +00:00
20 lines
536 B
Plaintext
20 lines
536 B
Plaintext
warning: struct `S` is never constructed
|
|
--> $DIR/macro-span-replacement.rs:7:12
|
|
|
|
|
LL | $b $a;
|
|
| ^^
|
|
...
|
|
LL | m!(S struct);
|
|
| ------------ in this macro invocation
|
|
|
|
|
note: the lint level is defined here
|
|
--> $DIR/macro-span-replacement.rs:3:9
|
|
|
|
|
LL | #![warn(unused)]
|
|
| ^^^^^^
|
|
= note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
|
|
= note: this warning originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
|
|
warning: 1 warning emitted
|
|
|