nostr: improve Filter coordinate methods docs

Specify that coordinate methods in `Filter` struct are related to `a` tag.

Signed-off-by: Yuki Kishimoto <[email protected]>

Author: yukibtc

bindings/nostr-ffi/src/types/filter.rs

@@ -302,6 +302,8 @@ impl Filter {
 
     /// Add coordinate
     ///
+    /// Query for `a` tag.
+    ///
     /// <https://github.com/nostr-protocol/nips/blob/master/01.md>
     pub fn coordinate(self: Arc<Self>, coordinate: &Coordinate) -> Self {
         let mut builder = unwrap_or_clone_arc(self);
@@ -311,6 +313,8 @@ impl Filter {
 
     /// Add coordinates
     ///
+    /// Query for `a` tags.
+    ///
     /// <https://github.com/nostr-protocol/nips/blob/master/01.md>
     pub fn coordinates(self: Arc<Self>, coordinates: Vec<Arc<Coordinate>>) -> Self {
         let mut builder = unwrap_or_clone_arc(self);
@@ -322,6 +326,8 @@ impl Filter {
 
     /// Remove coordinates
     ///
+    /// Remove `a` tags.
+    ///
     /// <https://github.com/nostr-protocol/nips/blob/master/01.md>
     pub fn remove_coordinates(self: Arc<Self>, coordinates: Vec<Arc<Coordinate>>) -> Self {
         let mut builder = unwrap_or_clone_arc(self);

bindings/nostr-js/src/types/filter.rs

@@ -358,13 +358,17 @@ impl JsFilter {
 
     /// Add coordinate
     ///
+    /// Query for `a` tag.
+    ///
     /// <https://github.com/nostr-protocol/nips/blob/master/01.md>
     pub fn coordinate(self, coordinate: &JsCoordinate) -> Self {
         self.inner.coordinate(coordinate.deref()).into()
     }
 
     /// Set coordinates
     ///
+    /// Query for `a` tags.
+    ///
     /// <https://github.com/nostr-protocol/nips/blob/master/01.md>
     pub fn coordinates(self, coordinates: Vec<JsCoordinate>) -> Self {
         self.inner
@@ -374,6 +378,8 @@ impl JsFilter {
 
     /// Remove coordinates
     ///
+    /// Remove `a` tags.
+    ///
     /// <https://github.com/nostr-protocol/nips/blob/master/01.md>
     #[wasm_bindgen(js_name = removeCoordinates)]
     pub fn remove_coordinates(self, coordinates: Vec<JsCoordinate>) -> Self {

crates/nostr/src/types/filter.rs

@@ -556,6 +556,8 @@ impl Filter {
 
     /// Add coordinate
     ///
+    /// Query for `a` tag.
+    ///
     /// <https://github.com/nostr-protocol/nips/blob/master/01.md>
     #[inline]
     pub fn coordinate(self, coordinate: &Coordinate) -> Self {
@@ -567,6 +569,8 @@ impl Filter {
 
     /// Add coordinates
     ///
+    /// Query for `a` tags.
+    ///
     /// <https://github.com/nostr-protocol/nips/blob/master/01.md>
     #[inline]
     pub fn coordinates<'a, I>(self, coordinates: I) -> Self
@@ -581,6 +585,8 @@ impl Filter {
 
     /// Remove coordinates
     ///
+    /// Remove `a` tags.
+    ///
     /// <https://github.com/nostr-protocol/nips/blob/master/01.md>
     #[inline]
     pub fn remove_coordinates<'a, I>(self, coordinates: I) -> Self