From 20050c68ce42f08f801bd01e03e50ff2bf4ac4c9 Mon Sep 17 00:00:00 2001
From: Mateo Guynn <mjguynn@users.noreply.github.com>
Date: Sat, 23 Jul 2022 15:40:46 -0700
Subject: [PATCH] Use static tables

Using `static` instead of `const` reduces the size of output binaries, .rlib, and .rmeta.
---
 scripts/unicode.py | 2 +-
 src/tables.rs      | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/unicode.py b/scripts/unicode.py
index 5b49967..2efb0b6 100755
--- a/scripts/unicode.py
+++ b/scripts/unicode.py
@@ -440,7 +440,7 @@ pub mod charwidth {
             module.write(
                 f"""
     /// Autogenerated. {subtable_count} sub-table(s). Consult [`lookup_width`] for layout info.
-    const TABLES_{i}: [u8; {len(byte_array)}] = ["""
+    static TABLES_{i}: [u8; {len(byte_array)}] = ["""
             )
             for (j, byte) in enumerate(byte_array):
                 # Add line breaks for every 15th entry (chosen to match what rustfmt does)
diff --git a/src/tables.rs b/src/tables.rs
index 2ec2703..699c512 100644
--- a/src/tables.rs
+++ b/src/tables.rs
@@ -86,7 +86,7 @@ pub mod charwidth {
     }
 
     /// Autogenerated. 1 sub-table(s). Consult [`lookup_width`] for layout info.
-    const TABLES_0: [u8; 256] = [
+    static TABLES_0: [u8; 256] = [
         0x00, 0x01, 0x02, 0x03, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D,
         0x0E, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
         0x03, 0x0F, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
@@ -108,7 +108,7 @@ pub mod charwidth {
     ];
 
     /// Autogenerated. 19 sub-table(s). Consult [`lookup_width`] for layout info.
-    const TABLES_1: [u8; 2432] = [
+    static TABLES_1: [u8; 2432] = [
         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x06, 0x08, 0x06, 0x09, 0x0A, 0x0B, 0x0C,
         0x0D, 0x0E, 0x0F, 0x10, 0x06, 0x06, 0x06, 0x11, 0x12, 0x13, 0x14, 0x06, 0x15, 0x16, 0x17,
         0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x22, 0x24, 0x25,
@@ -275,7 +275,7 @@ pub mod charwidth {
     ];
 
     /// Autogenerated. 240 sub-table(s). Consult [`lookup_width`] for layout info.
-    const TABLES_2: [u8; 3840] = [
+    static TABLES_2: [u8; 3840] = [
         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
         0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
         0x55, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5D, 0xD7, 0x77, 0x75, 0xFF,