clippy

README.md

@@ -25,6 +25,10 @@ All known missing features and bugs are tracked in [#19](https://github.com/conn
 
 `grass` is not a drop-in replacement for `libsass` and does not intend to be. If you are upgrading to `grass` from `libsass`, you may have to make modifications to your stylesheets, though these changes should not differ from those you would have to make if upgrading to `dart-sass`.
 
+## Performance
+
+`grass` is benchmarked against `dart-sass` and `sassc` (`libsass`) [here](https://github.com/connorskees/sass-perf). In general, `grass` appears to be ~2x faster than `dart-sass` and ~1.7x faster than `sassc`.
+
 ## Web Assembly
 
 `grass` experimentally releases a
@@ -80,9 +84,9 @@ The spec runner does not work on Windows.
 Using a modified version of the spec runner that ignores warnings and error spans (but does include error messages), `grass` achieves the following results:
 
 ```
-2022-01-07
-PASSING: 6152
-FAILING: 753
+2022-01-16
+PASSING: 6153
+FAILING: 752
 TOTAL: 6905
 ```
 

crates/compiler/src/builtin/functions/color/hwb.rs

@@ -98,7 +98,7 @@ pub(crate) fn hwb(mut args: ArgumentResult, visitor: &mut Visitor) -> SassResult
             args.span(),
         )? {
             ParsedChannels::String(s) => Err((
-                format!("Expected numeric channels, got \"{}\"", s),
+                format!("Expected numeric channels, got \"{}\".", s),
                 args.span(),
             )
                 .into()),

crates/compiler/src/builtin/modules/meta.rs

@@ -90,11 +90,9 @@ fn module_functions(mut args: ArgumentResult, visitor: &mut Visitor) -> SassResu
     );
 
     Ok(Value::Map(
-        (*(*visitor.env.modules)
+        (*(*visitor.env.modules).borrow().get(module, args.span())?)
             .borrow()
-            .get(module.into(), args.span())?)
-        .borrow()
-        .functions(args.span()),
+            .functions(args.span()),
     ))
 }
 
@@ -108,11 +106,9 @@ fn module_variables(mut args: ArgumentResult, visitor: &mut Visitor) -> SassResu
     );
 
     Ok(Value::Map(
-        (*(*visitor.env.modules)
+        (*(*visitor.env.modules).borrow().get(module, args.span())?)
             .borrow()
-            .get(module.into(), args.span())?)
-        .borrow()
-        .variables(args.span()),
+            .variables(args.span()),
     ))
 }
 

crates/compiler/src/evaluate/visitor.rs

@@ -1161,7 +1161,7 @@ impl<'a> Visitor<'a> {
         allows_placeholder: bool,
         span: Span,
     ) -> SassResult<SelectorList> {
-        let sel_toks = Lexer::new_from_string(&selector_text, span);
+        let sel_toks = Lexer::new_from_string(selector_text, span);
 
         SelectorParser::new(sel_toks, allows_parent, allows_placeholder, span).parse()
     }

crates/compiler/src/parse/stylesheet.rs

@@ -1534,7 +1534,7 @@ pub(crate) trait StylesheetParser<'a>: BaseParser<'a> + Sized {
             &base_name[start..end]
         };
 
-        let mut toks = Lexer::new_from_string(&namespace, url_span);
+        let mut toks = Lexer::new_from_string(namespace, url_span);
 
         // if namespace is empty, avoid attempting to parse an identifier from
         // an empty string, as there will be no span to emit

crates/lib/Cargo.toml

@@ -42,9 +42,3 @@ nightly = ["include_sass/nightly"]
 [dev-dependencies]
 tempfile = "3.3.0"
 paste = "1.0.3"
-
-# [profile.release]
-# debug = true
-# panic = "abort"
-# lto = true
-# codegen-units = 1