# HG changeset patch
# User Tuomo Valkonen <tuomov@iki.fi>
# Date 1735706087 18000
# Node ID 4c2e5e65d51090621e73a330274ff29afc9f5037
# Parent  9b0a7475a786ede681ecf1f50c7652a5e1482c6a
Simplify IdOp GEMV

diff -r 9b0a7475a786 -r 4c2e5e65d510 src/linops.rs
--- a/src/linops.rs	Tue Dec 31 10:57:13 2024 -0500
+++ b/src/linops.rs	Tue Dec 31 23:34:47 2024 -0500
@@ -156,17 +156,16 @@
 { }
 
 #[replace_float_literals(F::cast_from(literal))]
-impl<F : Num, X, Y> GEMV<F, X, Y> for IdOp<X>
+impl<F : Num, X> GEMV<F, X, X> for IdOp<X>
 where
-    Y : AXPY<F>,
-    X : Clone + Space
+    X : AXPY<F> + Clone + Space
 {
     // Computes  `y = αAx + βy`, where `A` is `Self`.
-    fn gemv<I : Instance<X>>(&self, y : &mut Y, α : F, x : I, β : F) {
+    fn gemv<I : Instance<X>>(&self, y : &mut X, α : F, x : I, β : F) {
         y.axpy(α, x, β)
     }
 
-    fn apply_mut<I : Instance<X>>(&self, y : &mut Y, x : I){
+    fn apply_mut<I : Instance<X>>(&self, y : &mut X, x : I){
         y.copy_from(x);
     }
 }