style(core): fix a few Rust lints

[no changelog]

core/embed/rust/Cargo.toml

@@ -115,11 +115,11 @@ version = "0.2.2"
 [dependencies.heapless]
 version = "0.8.0"
 features = ["ufmt"]
-default_features = false
+default-features = false
 
 [dependencies.num-traits]
 version = "0.2.19"
-default_features = false
+default-features = false
 features = ["libm"]
 
 [dependencies.num-derive]
@@ -154,7 +154,7 @@ default-features = false
 
 [build-dependencies.bindgen]
 version = "0.62.0"
-default_features = false
+default-features = false
 features = ["runtime"]
 
 # Build dependencies used for linking the test binary

core/embed/rust/src/ui/layout_caesar/cshape/loader_circular.rs

@@ -106,7 +106,7 @@ impl<'s> Shape<'s> for LoaderCircular {
 }
 
 impl<'s> ShapeClone<'s> for LoaderCircular {
-    fn clone_at_bump<T>(self, bump: &'s T) -> Option<&'s mut dyn Shape>
+    fn clone_at_bump<T>(self, bump: &'s T) -> Option<&'s mut dyn Shape<'s>>
     where
         T: LocalAllocLeakExt<'s>,
     {

core/embed/rust/src/ui/layout_caesar/cshape/loader_small.rs

@@ -78,7 +78,7 @@ impl Shape<'_> for LoaderSmall {
 }
 
 impl<'s> ShapeClone<'s> for LoaderSmall {
-    fn clone_at_bump<T>(self, bump: &'s T) -> Option<&'s mut dyn Shape>
+    fn clone_at_bump<T>(self, bump: &'s T) -> Option<&'s mut dyn Shape<'s>>
     where
         T: LocalAllocLeakExt<'s>,
     {

core/embed/rust/src/ui/layout_caesar/cshape/loader_starry.rs

@@ -95,7 +95,7 @@ impl Shape<'_> for LoaderStarry {
 }
 
 impl<'s> ShapeClone<'s> for LoaderStarry {
-    fn clone_at_bump<T>(self, bump: &'s T) -> Option<&'s mut dyn Shape>
+    fn clone_at_bump<T>(self, bump: &'s T) -> Option<&'s mut dyn Shape<'s>>
     where
         T: LocalAllocLeakExt<'s>,
     {