1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
error: unused variable: `var`
--> $DIR/issue-117284-arg-in-macro.rs:15:18
|
LL | make_var!(s, var);
| ^^^
|
help: `var` is captured in macro and introduced a unused variable
--> $DIR/issue-117284-arg-in-macro.rs:4:13
|
LL | let $var = $struct.$var;
| ^^^^
...
LL | make_var!(s, var);
| ----------------- in this macro invocation
note: the lint level is defined here
--> $DIR/issue-117284-arg-in-macro.rs:1:9
|
LL | #![deny(unused_variables)]
| ^^^^^^^^^^^^^^^^
= note: this error originates in the macro `make_var` (in Nightly builds, run with -Z macro-backtrace for more info)
error: unused variable: `a`
--> $DIR/issue-117284-arg-in-macro.rs:16:9
|
LL | let a = 1;
| ^ help: if this is intentional, prefix it with an underscore: `_a`
error: aborting due to 2 previous errors
|
