blob: b4e2883e83716660c0716513bae169198877cb33 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
error: 1 positional argument in format string, but no arguments were given
--> $DIR/macro-backtrace-println.rs:14:30
|
LL | ($fmt:expr) => (myprint!(concat!($fmt, "\n")));
| ^^^^^^^^^^^^^^^^^^^
...
LL | myprintln!("{}");
| ---------------- in this macro invocation
|
= note: this error originates in the macro `concat` which comes from the expansion of the macro `myprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to previous error
|
