feat: implement Display + Debug for UmError

unimarkup · Nov 18, 2021 · bd3fd09 · bd3fd09
1 parent 71ac7c8
commit bd3fd09
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/src/frontend/syntax_error.rs b/src/frontend/syntax_error.rs
@@ -1,9 +1,10 @@
-use std::fmt::Display;
+use std::fmt;
 
 use unicode_segmentation::UnicodeSegmentation;
 
 use super::parser::CursorPos;
 
+#[derive(Debug)]
 pub struct SyntaxError {
     pub start_pos: CursorPos,
     pub current_pos: CursorPos,
@@ -51,7 +52,7 @@ impl SyntaxError {
     }
 }
 
-impl Display for SyntaxError {
+impl fmt::Display for SyntaxError {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         let start_line_number = self.start_pos.line;
         let start_symbol = self.start_pos.symbol;

diff --git a/src/um_error/error.rs b/src/um_error/error.rs
@@ -28,3 +28,12 @@ impl fmt::Display for UmError {
         }
     }
 }
+
+impl fmt::Debug for UmError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            UmError::Syntax(err) => err.fmt(f),
+            UmError::Ir(err) => err.fmt(f),
+        }
+    }
+}