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path: root/crates/hir_def/src/item_tree/pretty.rs
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-rw-r--r--crates/hir_def/src/item_tree/pretty.rs6
1 files changed, 3 insertions, 3 deletions
diff --git a/crates/hir_def/src/item_tree/pretty.rs b/crates/hir_def/src/item_tree/pretty.rs
index e63bc8232..8b12e5a67 100644
--- a/crates/hir_def/src/item_tree/pretty.rs
+++ b/crates/hir_def/src/item_tree/pretty.rs
@@ -30,16 +30,16 @@ pub(super) fn print_item_tree(tree: &ItemTree) -> String {
30 30
31macro_rules! w { 31macro_rules! w {
32 ($dst:expr, $($arg:tt)*) => { 32 ($dst:expr, $($arg:tt)*) => {
33 drop(write!($dst, $($arg)*)) 33 { let _ = write!($dst, $($arg)*); }
34 }; 34 };
35} 35}
36 36
37macro_rules! wln { 37macro_rules! wln {
38 ($dst:expr) => { 38 ($dst:expr) => {
39 drop(writeln!($dst)) 39 { let _ = writeln!($dst); }
40 }; 40 };
41 ($dst:expr, $($arg:tt)*) => { 41 ($dst:expr, $($arg:tt)*) => {
42 drop(writeln!($dst, $($arg)*)) 42 { let _ = writeln!($dst, $($arg)*); }
43 }; 43 };
44} 44}
45 45