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feat: Implement inline_method assist

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This commit is contained in:
Lukas Wirth 2021-07-03 01:33:34 +02:00
parent fbdcb49d48
commit 688398febc
9 changed files with 300 additions and 72 deletions
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28
crates/syntax/src/ast/make.rs
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@ -21,6 +21,13 @@ use crate::{ast, AstNode, SourceFile, SyntaxKind, SyntaxToken};
pub mod ext {
use super::*;
pub fn simple_ident_pat(name: ast::Name) -> ast::IdentPat {
return from_text(&name.text());
fn from_text(text: &str) -> ast::IdentPat {
ast_from_text(&format!("fn f({}: ())", text))
}
}
pub fn ident_path(ident: &str) -> ast::Path {
path_unqualified(path_segment(name_ref(ident)))
}
@ -330,19 +337,18 @@ pub fn arg_list(args: impl IntoIterator<Item = ast::Expr>) -> ast::ArgList {
ast_from_text(&format!("fn main() {{ ()({}) }}", args.into_iter().format(", ")))
}
pub fn ident_pat(name: ast::Name) -> ast::IdentPat {
return from_text(&name.text());
fn from_text(text: &str) -> ast::IdentPat {
ast_from_text(&format!("fn f({}: ())", text))
pub fn ident_pat(ref_: bool, mut_: bool, name: ast::Name) -> ast::IdentPat {
use std::fmt::Write as _;
let mut s = String::from("fn f(");
if ref_ {
s.push_str("ref ");
}
}
pub fn ident_mut_pat(name: ast::Name) -> ast::IdentPat {
return from_text(&name.text());
fn from_text(text: &str) -> ast::IdentPat {
ast_from_text(&format!("fn f(mut {}: ())", text))
if mut_ {
s.push_str("mut ");
}
let _ = write!(s, "{}", name);
s.push_str(": ())");
ast_from_text(&s)
}
pub fn wildcard_pat() -> ast::WildcardPat {