Rename hypothetical -> speculative

Author: matklad

crates/hir/src/semantics.rs

@@ -112,14 +112,13 @@ impl<'db, DB: HirDatabase> Semantics<'db, DB> {
     pub fn expand(&self, macro_call: &ast::MacroCall) -> Option<SyntaxNode> {
         self.imp.expand(macro_call)
     }
-
-    pub fn expand_hypothetical(
+    pub fn speculative_expand(
         &self,
         actual_macro_call: &ast::MacroCall,
         hypothetical_args: &ast::TokenTree,
         token_to_map: SyntaxToken,
     ) -> Option<(SyntaxNode, SyntaxToken)> {
-        self.imp.expand_hypothetical(actual_macro_call, hypothetical_args, token_to_map)
+        self.imp.speculative_expand(actual_macro_call, hypothetical_args, token_to_map)
     }
 
     pub fn descend_into_macros(&self, token: SyntaxToken) -> SyntaxToken {
@@ -311,7 +310,7 @@ impl<'db> SemanticsImpl<'db> {
         Some(node)
     }
 
-    fn expand_hypothetical(
+    fn speculative_expand(
         &self,
         actual_macro_call: &ast::MacroCall,
         hypothetical_args: &ast::TokenTree,
@@ -756,7 +755,7 @@ impl<'a> SemanticsScope<'a> {
 
     /// Resolve a path as-if it was written at the given scope. This is
     /// necessary a heuristic, as it doesn't take hygiene into account.
-    pub fn resolve_hypothetical(&self, path: &ast::Path) -> Option<PathResolution> {
+    pub fn speculative_resolve(&self, path: &ast::Path) -> Option<PathResolution> {
         let hygiene = Hygiene::new(self.db.upcast(), self.file_id);
         let path = Path::from_src(path.clone(), &hygiene)?;
         self.resolve_hir_path(&path)

crates/ide/src/completion/completion_context.rs

@@ -185,7 +185,7 @@ impl<'a> CompletionContext<'a> {
             };
             if let (Some(actual_expansion), Some(hypothetical_expansion)) = (
                 ctx.sema.expand(&actual_macro_call),
-                ctx.sema.expand_hypothetical(
+                ctx.sema.speculative_expand(
                     &actual_macro_call,
                     &hypothetical_args,
                     fake_ident_token,

crates/ssr/src/resolving.rs

@@ -212,13 +212,13 @@ impl<'db> ResolutionScope<'db> {
         // First try resolving the whole path. This will work for things like
         // `std::collections::HashMap`, but will fail for things like
         // `std::collections::HashMap::new`.
-        if let Some(resolution) = self.scope.resolve_hypothetical(&path) {
+        if let Some(resolution) = self.scope.speculative_resolve(&path) {
             return Some(resolution);
         }
         // Resolution failed, try resolving the qualifier (e.g. `std::collections::HashMap` and if
         // that succeeds, then iterate through the candidates on the resolved type with the provided
         // name.
-        let resolved_qualifier = self.scope.resolve_hypothetical(&path.qualifier()?)?;
+        let resolved_qualifier = self.scope.speculative_resolve(&path.qualifier()?)?;
         if let hir::PathResolution::Def(hir::ModuleDef::Adt(adt)) = resolved_qualifier {
             let name = path.segment()?.name_ref()?;
             adt.ty(self.scope.db).iterate_path_candidates(