v0.3.6: Added missing error handling, fixes #17

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "devilution-comparer"
-version = "0.3.5"
+version = "0.3.6"
 authors = ["Dennis Duda <git@seri.tools>"]
 edition = '2018'
 

src/generate_full.rs

@@ -58,7 +58,7 @@ fn generate_full_orig(
                             stdout_lock,
                             "Note: Skipping '{}' because no size was defined.",
                             func.name
-                        );
+                        ).map_err(IoError)?;
                         continue;
                     }
                     Some(size) => size,
@@ -127,15 +127,15 @@ fn generate_full_pdb(
                         stdout_lock,
                         "WARN: Function '{}' was not found in the PDB.",
                         func.name
-                    );
+                    ).map_err(IoError)?;
                 }
             }
             for func in pdb_funcs {
                 writeln!(
                     stdout_lock,
                     "WARN: Function '{}' was not found in the config.",
                     func.1.name
-                );
+                ).map_err(IoError)?;
             }
             Ok(())
         })?;

src/hexformat.rs

@@ -14,16 +14,16 @@ where
     fn fmt(&self, f: &mut Formatter) -> FmtResult {
         if self.0.is_positive() {
             if f.sign_plus() {
-                write!(f, "+");
+                write!(f, "+")?;
             }
             if f.alternate() {
-                write!(f, "0x");
+                write!(f, "0x")?;
             }
             write!(f, "{:X}", self.0)
         } else {
-            write!(f, "-");
+            write!(f, "-")?;
             if f.alternate() {
-                write!(f, "0x");
+                write!(f, "0x")?;
             }
             write!(f, "{:X}", -self.0)
         }