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chore: silences unused macro warning for debug macros

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This commit is contained in:
Kevin K 2017-11-13 17:01:09 -05:00
parent 39fae92997
commit 46c1317203
1 changed files with 2 additions and 1 deletions
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3
src/macros.rs
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@ -308,7 +308,7 @@ macro_rules! arg_enum {
type Err = String;
fn from_str(s: &str) -> ::std::result::Result<Self,Self::Err> {
#[allow(unused_imports)]
#[allow(unused_imports)]
use ::std::ascii::AsciiExt;
match s {
$(stringify!($v) |
@ -771,6 +771,7 @@ macro_rules! wlnerr(
#[cfg(feature = "debug")]
#[cfg_attr(feature = "debug", macro_use)]
#[cfg_attr(feature = "debug", allow(unused_macros))]
mod debug_macros {
macro_rules! debugln {
($fmt:expr) => (println!(concat!("DEBUG:clap:", $fmt)));