From 92dbff3cda66a2a677f0c2306bb8508c64884445 Mon Sep 17 00:00:00 2001
From: Mike Buland <mike@xagasoft.com>
Date: Thu, 11 Jun 2026 10:43:24 -0700
Subject: Broke out error and renamed it.

I like the new name, now it could be for all sorts.
---
 src/error.rs | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 src/error.rs

(limited to 'src/error.rs')

diff --git a/src/error.rs b/src/error.rs
new file mode 100644
index 0000000..a2b6d96
--- /dev/null
+++ b/src/error.rs
@@ -0,0 +1,45 @@
+
+use core::error::Error;
+use std::fmt;
+
+use crate::position::*;
+
+#[derive(Debug)]
+pub struct CrimError {
+    position: Position,
+    what: String,
+}
+
+impl CrimError {
+    pub fn new( position: Position, what: String ) -> Self {
+        CrimError {
+            position,
+            what,
+        }
+    }
+
+    pub fn eos( context: &str ) -> Self {
+        CrimError {
+            position: Position::none(),
+            what: format!("Premature end of stream while looking for {}", context),
+        }
+    }
+
+    pub fn what(&self) -> &str {
+        &self.what
+    }
+
+    pub fn start(&self) -> &Position {
+        &self.position
+    }
+}
+
+impl fmt::Display for CrimError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "Error parsing input: {}", "yeah")
+    }
+}
+
+impl Error for CrimError { }
+
+pub type CrimResult<T> = Result<T, CrimError>;
-- 
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