From 16ecff452d37622a110b81243eda6f51407acb79 Mon Sep 17 00:00:00 2001
From: Deadbeef <ent3rm4n@gmail.com>
Date: Sun, 14 Nov 2021 11:37:20 +0800
Subject: [PATCH] Add `with_glyph_index` function

---
 src/lib.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 27435f2..e2ad246 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -110,6 +110,14 @@ impl GlyphId {
         Self(c as u32 | C_BIT)
     }
 
+    /// Creates a `GlyphId` representing a glyph index.
+    ///
+    /// The index must not have the most significant bit set.
+    pub fn with_glyph_index(n: u32) -> Self {
+        assert!(n < C_BIT);
+        Self(n)
+    }
+
     /// Creates a `GlyphId` representing a placeholder value.
     pub fn placeholder() -> Self {
         Self(0)