From 6f897e655a5f18b28b47542d76ac88d0aebcbc5d Mon Sep 17 00:00:00 2001
From: iximeow <me@iximeow.net>
Date: Fri, 3 Jan 2020 18:31:22 -0800
Subject: match changes in arch to have Resulty decode, instead of Option

---
 src/display.rs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'src/display.rs')

diff --git a/src/display.rs b/src/display.rs
index 40bf190..dd46055 100644
--- a/src/display.rs
+++ b/src/display.rs
@@ -6,7 +6,19 @@ use std::fmt;
 use yaxpeax_arch::{Colorize, ColorSettings, ShowContextual, YaxColors};
 use yaxpeax_arch::display::*;
 
-use ::{RegSpec, RegisterBank, Opcode, Operand, InstDecoder, Instruction, Segment, PrefixRex, OperandSpec};
+use ::{RegSpec, RegisterBank, Opcode, Operand, InstDecoder, Instruction, Segment, PrefixRex, OperandSpec, DecodeError};
+
+impl fmt::Display for DecodeError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        match self {
+            DecodeError::ExhaustedInput => { write!(f, "exhausted input") },
+            DecodeError::InvalidOpcode => { write!(f, "invalid opcode") },
+            DecodeError::InvalidOperand => { write!(f, "invalid operand") },
+            DecodeError::InvalidPrefixes => { write!(f, "invalid prefixes") },
+            DecodeError::TooLong => { write!(f, "too long") },
+        }
+    }
+}
 
 impl fmt::Display for InstDecoder {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-- 
cgit v1.1