From f8f66f42ce88dca912bd6105bd63de0bea32c8e2 Mon Sep 17 00:00:00 2001
From: Dominic <git@msrd0.de>
Date: Wed, 9 Jun 2021 15:32:10 +0200
Subject: [PATCH] fix other problems with askama's main branch

---
 codegen/src/main.rs           | 7 +------
 codegen/templates/src.rs.j2   | 2 +-
 codegen/templates/tests.rs.j2 | 4 ++--
 3 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/codegen/src/main.rs b/codegen/src/main.rs
index ade8b839..5fc614d7 100644
--- a/codegen/src/main.rs
+++ b/codegen/src/main.rs
@@ -5,6 +5,7 @@ use bit_vec::BitVec;
 use linked_hash_map::LinkedHashMap;
 use num_format::{Locale, ToFormattedString};
 use std::{
+	borrow::Borrow,
 	cmp::Ordering,
 	collections::BTreeSet,
 	convert::TryInto,
@@ -31,12 +32,6 @@ const CHAR_RANGES: &[(char, char)] = &[
 const MIN_ROWS: u32 = 4;
 const MAX_ROWS: u32 = 20;
 
-mod filters {
-	pub fn chunks<'a>(src: &'a [u8], size: &usize) -> askama::Result<Vec<&'a [u8]>> {
-		Ok(src.chunks(*size).collect())
-	}
-}
-
 #[derive(Template)]
 #[template(path = "src.rs.j2", escape = "none")]
 struct RustSource<'a> {
diff --git a/codegen/templates/src.rs.j2 b/codegen/templates/src.rs.j2
index aa5cc59f..863c9225 100644
--- a/codegen/templates/src.rs.j2
+++ b/codegen/templates/src.rs.j2
@@ -52,7 +52,7 @@ pub const FONT_{{ font.width }}x{{ font.height }}{% if font.bold %}_BOLD{% endif
 	bitmap: ImageRaw::new_binary(
 		// {{ font.img_width }} x {{ font.img_height }} ({{ font.bitmap_len }})
 		&[
-			{%- for chunk in font.bitmap | chunks(16) %}
+			{%- for chunk in font.bitmap.chunks(16) %}
 			{% for byte in chunk %}0x{{ "{:02x}"|format(byte) }}{% if !loop.last %}, {% endif %}{% endfor %}
 			{%- if !loop.last %},{% endif %}
 			{%- endfor %}
diff --git a/codegen/templates/tests.rs.j2 b/codegen/templates/tests.rs.j2
index 01edbfdf..fe1cca29 100644
--- a/codegen/templates/tests.rs.j2
+++ b/codegen/templates/tests.rs.j2
@@ -103,7 +103,7 @@ test_font! {
 		height: {{ font.height }},
 		a_pattern: &[
 			{%- for y in 0..font.height %}
-			"{{ font.glyph('a').mock_line(y) }}#{{ font.glyph('a').mock_line_inverted(y) }}#"
+			"{{ font.glyph('a'.borrow()).mock_line(y) }}#{{ font.glyph('a'.borrow()).mock_line_inverted(y) }}#"
 				{%- if !loop.last %},{% endif %}
 			{%- endfor %}
 		],
@@ -117,7 +117,7 @@ test_font! {
 		{%- endfor %}
 		fallback_pattern: &[
 			{%- for y in 0..font.height %}
-			"{{ font.glyph('?').mock_line(y) }}{{ font.glyph('?').mock_line(y) }}{{ font.glyph('?').mock_line(y) }}"
+			"{{ font.glyph('?'.borrow()).mock_line(y) }}{{ font.glyph('?'.borrow()).mock_line(y) }}{{ font.glyph('?'.borrow()).mock_line(y) }}"
 				{%- if !loop.last %},{% endif %}
 			{%- endfor %}
 		]