Update

src/ir/mod.rs

@@ -1,6 +1,9 @@
+//! The intermediate representation.
+
 mod dtype;
 mod equiv;
 mod interp;
+#[allow(clippy::all)]
 mod parse;
 mod write_ir;
 
@@ -247,11 +250,7 @@ impl HasDtype for Instruction {
 
 impl Instruction {
     pub fn is_pure(&self) -> bool {
-        match self {
-            Self::Store { .. } => false,
-            Self::Call { .. } => false,
-            _ => true,
-        }
+        !matches!(self, Self::Store { .. } | Self::Call { .. })
     }
 }
 
@@ -526,6 +525,7 @@ impl TryFrom<&ast::Constant> for Constant {
                     ast::IntegerBase::Decimal => Self::DECIMAL,
                     ast::IntegerBase::Octal => Self::OCTAL,
                     ast::IntegerBase::Hexadecimal => Self::HEXADECIMAL,
+                    ast::IntegerBase::Binary => Self::BINARY,
                 };
 
                 let value = if integer.suffix.unsigned {
@@ -636,14 +636,11 @@ impl Constant {
     const DECIMAL: u32 = 10;
     const OCTAL: u32 = 8;
     const HEXADECIMAL: u32 = 16;
+    const BINARY: u32 = 2;
 
     #[inline]
     pub fn is_integer_constant(&self) -> bool {
-        if let Self::Int { .. } = self {
-            true
-        } else {
-            false
-        }
+        matches!(self, Self::Int { .. })
     }
 
     #[inline]
@@ -730,17 +727,13 @@ impl Constant {
             }
             _ => panic!(
                 "constant value generated by `Constant::from_ast_expression` \
-                 must be `Constant{{Int, Float}}`"
+                 must be `Constant(Int, Float)`"
             ),
         }
     }
 
     pub fn is_undef(&self) -> bool {
-        if let Self::Undef { .. } = self {
-            true
-        } else {
-            false
-        }
+        matches!(self, Self::Undef { .. })
     }
 
     pub fn typecast(self, target_dtype: Dtype) -> Self {