Rename get_outer_macro to macro_call_for_string_token

Author: btwotwo

crates/ide-completion/src/completions/env_vars.rs

@@ -1,11 +1,10 @@
 //! Completes environment variables defined by Cargo (https://doc.rust-lang.org/cargo/reference/environment-variables.html)
 use hir::Semantics;
-use ide_db::{syntax_helpers::node_ext::get_outer_macro, RootDatabase};
+use ide_db::{syntax_helpers::node_ext::macro_call_for_string_token, RootDatabase};
 use syntax::ast::{self, IsString};
 
-use crate::{context::CompletionContext, CompletionItem, CompletionItemKind};
+use crate::{context::CompletionContext, CompletionItem, CompletionItemKind, completions::Completions};
 
-use super::Completions;
 const CARGO_DEFINED_VARS: &[(&str, &str)] = &[
 ("CARGO","Path to the cargo binary performing the build"),
 ("CARGO_MANIFEST_DIR","The directory containing the manifest of your package"),
@@ -50,7 +49,7 @@ fn guard_env_macro(
     string: &ast::String,
     semantics: &Semantics<'_, RootDatabase>,
 ) -> Option<()> {
-    let call = get_outer_macro(string)?;
+    let call = macro_call_for_string_token(string)?;
     let name = call.path()?.segment()?.name_ref()?;
     let makro = semantics.resolve_macro_call(&call)?;
     let db = semantics.db;

crates/ide-db/src/syntax_helpers/format_string.rs

@@ -3,8 +3,7 @@ use syntax::{
     ast::{self, IsString},
     TextRange, TextSize,
 };
-
-use super::node_ext::get_outer_macro;
+use crate::syntax_helpers::node_ext::macro_call_for_string_token;
 
 pub fn is_format_string(string: &ast::String) -> bool {
     // Check if `string` is a format string argument of a macro invocation.
@@ -16,7 +15,7 @@ pub fn is_format_string(string: &ast::String) -> bool {
     // This setup lets us correctly highlight the components of `concat!("{}", "bla")` format
     // strings. It still fails for `concat!("{", "}")`, but that is rare.
     (|| {
-        let name = get_outer_macro(string)?.path()?.segment()?.name_ref()?;
+        let name = macro_call_for_string_token(string)?.path()?.segment()?.name_ref()?;
 
         if !matches!(
             name.text().as_str(),

crates/ide-db/src/syntax_helpers/node_ext.rs

@@ -458,7 +458,7 @@ pub fn parse_tt_as_comma_sep_paths(input: ast::TokenTree) -> Option<Vec<ast::Pat
     Some(paths)
 }
 
-pub fn get_outer_macro(string: &ast::String) -> Option<MacroCall> {
+pub fn macro_call_for_string_token(string: &ast::String) -> Option<MacroCall> {
     let macro_call = string.syntax().parent_ancestors().find_map(ast::MacroCall::cast)?;
     Some(macro_call)
 }