allow inlining (this did not provide a statistically significant performance boost - oh well)

src/lib.rs

@@ -72,11 +72,13 @@ impl AnimationFrames for Vec<Image> {
     }
 }
 
+#[inline]
 fn from_base36(str: &str) -> u64 {
     u64::from_str_radix(str, 36).expect(&format!("Invalid base36 string: {}", str))
 }
 
 /// this doesn't work inside ToBase36 for some reason
+#[inline]
 fn to_base36(int: u64) -> String {
     format!("{}", radix_36(int))
 }
@@ -86,12 +88,14 @@ pub trait ToBase36 {
 }
 
 impl ToBase36 for u64 {
+    #[inline]
     fn to_base36(&self) -> String {
         to_base36(*self)
     }
 }
 
 /// e.g. `\nNAME DLG_0`
+#[inline]
 fn optional_data_line<T: Display>(label: &str, item: Option<T>) -> String {
     if item.is_some() {
         format!("\n{} {}", label, item.unwrap())
@@ -100,6 +104,7 @@ fn optional_data_line<T: Display>(label: &str, item: Option<T>) -> String {
     }
 }
 
+#[inline]
 fn transform_line_endings(input: String, mode: TransformMode) -> String {
     let mut input = Cursor::new(input);
     let mut output = Cursor::new(Vec::new());
@@ -108,6 +113,7 @@ fn transform_line_endings(input: String, mode: TransformMode) -> String {
     String::from_utf8(output.into_inner()).unwrap()
 }
 
+#[inline]
 fn segments_from_string(string: String) -> Vec<String> {
     let mut output:Vec<String> = Vec::new();
     // are we inside `"""\n...\n"""`? if so, ignore empty lines
@@ -133,8 +139,9 @@ fn segments_from_string(string: String) -> Vec<String> {
     output
 }
 
-// for some reason the sprites with numeric IDs go first,
-// then SPR A (avatar), then all the non-numeric IDs
+/// for some reason the sprites with numeric IDs go first,
+/// then SPR A (avatar), then all the non-numeric IDs
+#[inline]
 fn is_string_numeric(str: String) -> bool {
     for c in str.chars() {
         if !c.is_numeric() {