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Migrate replace_is_method_with_if_let_method Assist to use SyntaxFactory

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Signed-off-by: Hayashi Mikihiro <34ttrweoewiwe28@gmail.com>
This commit is contained in:
Hayashi Mikihiro 2025-07-01 17:19:16 +09:00
parent eaf37e2c98
commit f6a247dc57
1 changed files with 15 additions and 15 deletions
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30
crates/ide-assists/src/handlers/replace_is_method_with_if_let_method.rs
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@ -1,8 +1,5 @@
use ide_db::syntax_helpers::suggest_name; use ide_db::syntax_helpers::suggest_name;
use syntax::{ use syntax::ast::{self, AstNode, syntax_factory::SyntaxFactory};
ast::{self, AstNode, make},
ted,
};
use crate::{AssistContext, AssistId, Assists}; use crate::{AssistContext, AssistId, Assists};
@ -60,21 +57,24 @@ pub(crate) fn replace_is_method_with_if_let_method(
message, message,
call_expr.syntax().text_range(), call_expr.syntax().text_range(),
|edit| { |edit| {
let call_expr = edit.make_mut(call_expr); let make = SyntaxFactory::with_mappings();
let mut editor = edit.make_editor(call_expr.syntax());
let var_pat = make::ident_pat(false, false, make::name(&var_name)); let var_pat = make.ident_pat(false, false, make.name(&var_name));
let pat = make::tuple_struct_pat(make::ext::ident_path(text), [var_pat.into()]); let pat = make.tuple_struct_pat(make.ident_path(text), [var_pat.into()]);
let let_expr = make::expr_let(pat.into(), receiver).clone_for_update(); let let_expr = make.expr_let(pat.into(), receiver);
if let Some(cap) = ctx.config.snippet_cap { if let Some(cap) = ctx.config.snippet_cap
if let Some(ast::Pat::TupleStructPat(pat)) = let_expr.pat() { && let Some(ast::Pat::TupleStructPat(pat)) = let_expr.pat()
if let Some(first_var) = pat.fields().next() { && let Some(first_var) = pat.fields().next()
edit.add_placeholder_snippet(cap, first_var); {
} let placeholder = edit.make_placeholder_snippet(cap);
} editor.add_annotation(first_var.syntax(), placeholder);
} }
ted::replace(call_expr.syntax(), let_expr.syntax()); editor.replace(call_expr.syntax(), let_expr.syntax());
editor.add_mappings(make.finish_with_mappings());
edit.add_file_edits(ctx.vfs_file_id(), editor);
}, },
) )
} }