From d1b69d3fd467833af0acb8784588603c7efc386f Mon Sep 17 00:00:00 2001 From: Josh Mitchell Date: Mon, 9 Nov 2020 22:42:50 +1100 Subject: [PATCH] Treat ToCString differently in Display based on whether it has a source --- src/errors.rs | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/errors.rs b/src/errors.rs index 905467d..20f57d2 100644 --- a/src/errors.rs +++ b/src/errors.rs @@ -114,7 +114,11 @@ impl std::fmt::Display for Error { Read => write!(f, "Failed to read trajectory"), Write => write!(f, "Failed to write trajectory"), Flush => write!(f, "Failed to flush trajectory"), - ToCString(_) => write!( + ToCString(None) => write!( + f, + "Path cannot be converted to a C string because it was invalid Unicode" + ), + ToCString(Some(_)) => write!( f, "Path cannot be converted to a C string because it has a null byte" ),