predicate, a la rust std lib

crates/pgt_workspace/src/workspace/server/parsed_statements.rs

@@ -138,7 +138,7 @@ pub trait StatementMapper<'a> {
 }
 
 pub trait StatementFilter<'a> {
- fn apply(&self, id: &StatementId, range: &TextRange) -> bool;
+ fn predicate(&self, id: &StatementId, range: &TextRange) -> bool;
 }
 
 pub struct ParseIterator<'a, M, F> {
@@ -171,7 +171,7 @@ where
  fn next(&mut self) -> Option<Self::Item> {
  // First check if we have any pending sub-statements to process
  if let Some((id, range, content)) = self.pending_sub_statements.pop() {
- if self.filter.apply(&id, &range) {
+ if self.filter.predicate(&id, &range) {
  return Some(self.mapper.map(self.parser, id, range, &content));
  }
  // If the sub-statement doesn't pass the filter, continue to the next item
@@ -207,7 +207,7 @@ where
  }
 
  // Return the current statement if it passes the filter
- if self.filter.apply(&root_id, &range) {
+ if self.filter.predicate(&root_id, &range) {
  return Some(self.mapper.map(self.parser, root_id, range, content));
  }
 
@@ -336,7 +336,7 @@ impl<'a> StatementMapper<'a> for GetCompletionsMapper {
 
 pub struct NoFilter;
 impl<'a> StatementFilter<'a> for NoFilter {
- fn apply(&self, _id: &StatementId, _range: &TextRange) -> bool {
+ fn predicate(&self, _id: &StatementId, _range: &TextRange) -> bool {
  true
  }
 }
@@ -352,7 +352,7 @@ impl CursorPositionFilter {
 }
 
 impl<'a> StatementFilter<'a> for CursorPositionFilter {
- fn apply(&self, _id: &StatementId, range: &TextRange) -> bool {
+ fn predicate(&self, _id: &StatementId, range: &TextRange) -> bool {
  range.contains(self.pos)
  }
 }
@@ -368,7 +368,7 @@ impl IdFilter {
 }
 
 impl<'a> StatementFilter<'a> for IdFilter {
- fn apply(&self, id: &StatementId, _range: &TextRange) -> bool {
+ fn predicate(&self, id: &StatementId, _range: &TextRange) -> bool {
  *id == self.id
  }
 }