From f4ca7d9464807fb8939390a41ffcdde0c21f32c4 Mon Sep 17 00:00:00 2001
From: Irene Knapp <ireneista@irenes.space>
Date: Thu, 9 Jul 2026 14:33:10 -0700
Subject: move all the PermanentGraphicsState stuff into its own file

Force-Push: yes
Change-Id: I3600d1588ce7251b91e33a8956d89357fadda013
---
 src/error.rs | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'src/error.rs')

diff --git a/src/error.rs b/src/error.rs
index f3f1ca9..f034683 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -96,3 +96,36 @@ pub fn ignore_errors(mut body: impl FnMut() -> Result<()>) -> () {
   }
 }
 
+
+pub enum Acceptable<T> {
+  Accepted(T),
+  Rejected(String),
+}
+
+impl<T> Acceptable<T> {
+  #[allow(unused)]
+  pub fn is_accepted(&self) -> bool {
+    if let Acceptable::Accepted(_) = self { true } else { false }
+  }
+
+  #[allow(unused)]
+  pub fn is_rejected(&self) -> bool {
+    if let Acceptable::Rejected(_) = self { true } else { false }
+  }
+
+  #[allow(unused)]
+  pub fn unwrap(self) -> T {
+    if let Acceptable::Accepted(result) = self {
+      result
+    } else {
+      panic!("Unwrapped a rejected Acceptable.");
+    }
+  }
+
+  pub fn require(self) -> Result<T> {
+    match self {
+      Acceptable::Accepted(value) => Ok(value),
+      Acceptable::Rejected(message) => Err(Error { message }),
+    }
+  }
+}
-- 
cgit 1.4.1