context: replace from_context

crates/indicator/src/context/layer/mod.rs

@@ -251,6 +251,9 @@ where
     }
 
     /// Declare that the data of type `D` is in the context.
+    // FIXME: this method should be removed in the future.
+    #[allow(clippy::wrong_self_convention)]
+    #[deprecated(note = "use `data_from_context` instead")]
     fn from_context<D>(self) -> Stack<Self, AddData<D>>
     where
         D: Send + Sync + 'static,
@@ -259,6 +262,15 @@ where
         self.with(AddData::<D>::from_context())
     }
 
+    /// Declare that the data of type `D` is in the data context.
+    fn data_from_context<D>(self) -> Stack<Self, AddData<D>>
+    where
+        D: Send + Sync + 'static,
+        Self: Sized,
+    {
+        self.with(AddData::<D>::from_context())
+    }
+
     /// Add a closure that will be called after the operator is evaluated.
     fn then_with<Out, F, Builder>(self, builder: Builder) -> Stack<Self, Then<Builder>>
     where

crates/indicator/src/context/mod.rs

@@ -282,6 +282,9 @@ pub trait ContextOperatorExt<In>: ContextOperator<In> {
     }
 
     /// Declare that the data of type `D` is in the context.
+    // FIXME: this method should be removed in the future.
+    #[allow(clippy::wrong_self_convention)]
+    #[deprecated(note = "use `data_from_context` instead")]
     fn from_context<D>(self) -> AddDataOperator<D, Self>
     where
         D: Send + Sync + 'static,
@@ -290,6 +293,15 @@ pub trait ContextOperatorExt<In>: ContextOperator<In> {
         self.with(AddData::<D>::from_context())
     }
 
+    /// Declare that the data of type `D` is in the data context.
+    fn data_from_context<D>(self) -> AddDataOperator<D, Self>
+    where
+        D: Send + Sync + 'static,
+        Self: Sized,
+    {
+        self.with(AddData::<D>::from_context())
+    }
+
     /// Add a closure that will be called when the inner operator is evaluated.
     fn then_with<Out, F, Builder>(self, builder: Builder) -> ThenOperator<Self, F>
     where

examples/context/data.rs

@@ -54,7 +54,7 @@ fn main() -> anyhow::Result<()> {
                 println!("previous even count: {}", count.0);
             }
         })
-        .from_context::<&str>() // Asserting that the context has a `&str` data.
+        .data_from_context::<&str>() // Asserting that the context has a `&str` data.
         .provide("This is my data!")
         .insert_data(odds_counter)
         .insert(even_signal::<bool, EvenCount>)