[oden] Grab my incomplete QuickJS wrapper

oden-js/src/conversion/into.rs

@@ -0,0 +1,129 @@
+use crate::{Class, ContextRef, Error, Value, ValueRef, ValueResult};
+
+pub trait TryIntoValue<'r> {
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r>;
+}
+
+impl<'r> TryIntoValue<'r> for u8 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_u64(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for u16 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_u64(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for u32 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_u64(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for u64 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_u64(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for i8 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_i32(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for i16 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_i32(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for i32 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_i32(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for i64 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_i64(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for f32 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_f64(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for f64 {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_f64(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for bool {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_bool(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for &str {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        ctx.new_string(self)
+    }
+}
+
+impl<'r> TryIntoValue<'r> for &ValueRef<'r> {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        Ok(self.dup(ctx))
+    }
+}
+
+impl<'r> TryIntoValue<'r> for Value<'r> {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        Ok(self.dup(ctx))
+    }
+}
+
+impl<'r> TryIntoValue<'r> for Error<'r> {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        match self {
+            Error::TooManyClasses => Err(Error::TooManyClasses),
+            Error::WrongClass(c) => Err(Error::WrongClass(c)),
+            Error::UnexpectedNul => Err(Error::UnexpectedNul),
+            Error::DifferentRuntime => Err(Error::DifferentRuntime),
+            Error::InvalidType { expected, found } => Err(Error::InvalidType { expected, found }),
+            Error::ArgumentCountMismatch { expected, received } => {
+                Err(Error::ArgumentCountMismatch { expected, received })
+            }
+            Error::ConversionError(e) => Err(Error::ConversionError(e)),
+            Error::RustFunctionError(e) => Err(Error::RustFunctionError(e)),
+            Error::Exception(v) => Err(Error::Exception(v.dup(ctx))),
+        }
+    }
+}
+
+impl<'r, T: Class> TryIntoValue<'r> for T {
+    #[inline]
+    fn try_into_value(self, ctx: &ContextRef<'r>) -> ValueResult<'r> {
+        self.into_value(ctx)
+    }
+}