Polish

Author: tyranron

book/src/types/scalars.md

@@ -85,16 +85,15 @@ pub struct UserId(String);
 In case we need to customize [resolving][7] of a [custom GraphQL scalar][2] value (change the way it gets executed), the `#[graphql(to_output_with = <fn path>)]` attribute is the way to do so:
 ```rust
 # extern crate juniper;
-# use juniper::{GraphQLScalar, ScalarValue, Value};
+# use juniper::{GraphQLScalar, IntoValue as _, ScalarValue, Value};
 #
 #[derive(GraphQLScalar)]
 #[graphql(to_output_with = to_output, transparent)]
 struct Incremented(i32);
 
 /// Increments [`Incremented`] before converting into a [`Value`].
 fn to_output<S: ScalarValue>(v: &Incremented) -> Value<S> {
-    let inc = v.0 + 1;
-    Value::from(inc)
+    (v.0 + 1).into_value()
 }
 #
 # fn main() {}

juniper/src/types/scalars.rs

@@ -176,12 +176,12 @@ where
 type ArcStr = arcstr::ArcStr;
 
 mod impl_arcstr_scalar {
-    use crate::{InputValue, ScalarValue, Value};
+    use crate::{InputValue, IntoValue as _, ScalarValue, Value};
 
     use super::ArcStr;
 
     pub(super) fn to_output<S: ScalarValue>(v: &ArcStr) -> Value<S> {
-        Value::scalar(S::from_displayable(v))
+        v.into_value()
     }
 
     pub(super) fn from_input<S: ScalarValue>(v: &InputValue<S>) -> Result<ArcStr, String> {
@@ -196,12 +196,12 @@ mod impl_arcstr_scalar {
 type CompactString = compact_str::CompactString;
 
 mod impl_compactstring_scalar {
-    use crate::{InputValue, ScalarValue, Value};
+    use crate::{InputValue, IntoValue as _, ScalarValue, Value};
 
     use super::CompactString;
 
     pub(super) fn to_output<S: ScalarValue>(v: &CompactString) -> Value<S> {
-        Value::scalar(S::from_displayable(v))
+        v.into_value()
     }
 
     pub(super) fn from_input<S: ScalarValue>(v: &InputValue<S>) -> Result<CompactString, String> {