Satisfy clippy.

src/eval/chaining.rs

@@ -254,12 +254,13 @@ impl Engine {
                 })?;
 
                 let bit_value = (*value & (1 << bit)) != 0;
+                #[allow(clippy::cast_possible_truncation)]
+                let bit = bit as u8;
 
                 Ok(Target::Bit {
                     source: target,
                     value: bit_value.into(),
-                    #[allow(clippy::cast_possible_truncation)]
-                    bit: bit as u8,
+                    bit,
                 })
             }
 

src/eval/debugger.rs

@@ -385,13 +385,11 @@ impl Debugger {
     }
     /// Get the custom state.
     #[inline(always)]
-    #[must_use]
     pub const fn state(&self) -> &Dynamic {
         &self.state
     }
     /// Get a mutable reference to the custom state.
     #[inline(always)]
-    #[must_use]
     pub fn state_mut(&mut self) -> &mut Dynamic {
         &mut self.state
     }

src/eval/eval_context.rs

@@ -72,13 +72,11 @@ impl<'a, 's, 'ps, 'g, 'c, 't> EvalContext<'a, 's, 'ps, 'g, 'c, 't> {
     }
     /// Custom state kept in a [`Dynamic`].
     #[inline(always)]
-    #[must_use]
     pub const fn tag(&self) -> &Dynamic {
         &self.global.tag
     }
     /// Mutable reference to the custom state kept in a [`Dynamic`].
     #[inline(always)]
-    #[must_use]
     pub fn tag_mut(&mut self) -> &mut Dynamic {
         &mut self.global.tag
     }

src/eval/global_state.rs

@@ -317,6 +317,7 @@ impl GlobalRuntimeState {
     ///
     /// Panics if the debugging interface is not set.
     #[cfg(feature = "debugging")]
+    #[must_use]
     pub fn debugger(&self) -> &super::Debugger {
         self.debugger.as_ref().unwrap()
     }
@@ -326,6 +327,7 @@ impl GlobalRuntimeState {
     ///
     /// Panics if the debugging interface is not set.
     #[cfg(feature = "debugging")]
+    #[must_use]
     pub fn debugger_mut(&mut self) -> &mut super::Debugger {
         self.debugger.as_deref_mut().unwrap()
     }

src/eval/target.rs

@@ -235,7 +235,6 @@ impl<'a> Target<'a> {
     /// Get the source [`Dynamic`] of the [`Target`].
     #[allow(dead_code)]
     #[inline]
-    #[must_use]
     pub fn source(&self) -> &Dynamic {
         match self {
             Self::RefMut(r) => r,
@@ -399,7 +398,6 @@ impl Deref for Target<'_> {
 
 impl AsRef<Dynamic> for Target<'_> {
     #[inline(always)]
-    #[must_use]
     fn as_ref(&self) -> &Dynamic {
         self
     }
@@ -407,7 +405,6 @@ impl AsRef<Dynamic> for Target<'_> {
 
 impl Borrow<Dynamic> for Target<'_> {
     #[inline(always)]
-    #[must_use]
     fn borrow(&self) -> &Dynamic {
         self
     }
@@ -432,7 +429,6 @@ impl DerefMut for Target<'_> {
 
 impl AsMut<Dynamic> for Target<'_> {
     #[inline(always)]
-    #[must_use]
     fn as_mut(&mut self) -> &mut Dynamic {
         self
     }