big rework to support evaluation of selection functions, WiP

1 files changed, 8 insertions, 10 deletions

diff --git a/rprt-engine/src/selection_functions/result_transformation.rs b/rprt-engine/src/selection_functions/result_transformation.rs
index 89a071a..865038c 100644
--- a/rprt-engine/src/selection_functions/result_transformation.rs
+++ b/rprt-engine/src/selection_functions/result_transformation.rs
@@ -1,9 +1,11 @@
-use crate::buffer::BufferID;
-use crate::selection::{Interval, Selection};
-use crate::selection_functions::types::{SFArguments, SFError, SFResult};
-use crate::state::EditorState;
+use crate::{
+    buffer::BufferID,
+    selection::{Interval, Selection},
+    selection_functions::types::{SFArguments, SFError, SFResult},
+    state::EditorState,
+};
 
-pub fn complement_transform(es: &EditorState, result: Selection, _: &SFArguments) -> SFResult {
+pub fn complement_transform(es: &EditorState, result: Selection) -> SFResult {
     fn complement_rank0(
         es: &EditorState,
         buffer_id: BufferID,
@@ -55,11 +57,7 @@ pub fn complement_transform(es: &EditorState, result: Selection, _: &SFArguments
     result.vectorise(es, complement_rank0, complement_rank1)
 }
 
-pub fn conditional_transform(
-    _: &EditorState,
-    mut result: Selection,
-    arg: &SFArguments,
-) -> SFResult {
+pub fn conditional_transform(mut result: Selection, arg: &SFArguments) -> SFResult {
     if !result.is_empty() {
         Ok(match arg {
             // TODO: think about this niladic case?