Add comment for debug_result code

2016-09-04 17:12:54 +02:00 · 2016-09-04 17:12:54 +02:00 · 2c89de1332
commit 2c89de1332
parent 6b6e3a0e12
1 changed files with 2 additions and 0 deletions
--- a/libimagutil/src/debug_result.rs
+++ b/libimagutil/src/debug_result.rs
@ -1,3 +1,5 @@
+// Generates a extension for the `Result<T, E>`, named `DebugResult` which has functionality to
+// print either `T` or `E` via `debug!()`.
 generate_result_logging_extension!(
    DebugResult,
    map_dbg,