itsscb/askama
1
0
Fork 0
mirror of https://github.com/askama-rs/askama.git synced 2025-09-28 21:41:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Improve handling of * and & operators in functions/methods arguments

Browse Source
This commit is contained in:
Guillaume Gomez 2024-10-02 22:11:00 +02:00
parent bd0940bb7d
commit 0f9c5a0281
1 changed files with 17 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
rinja_derive/src/generator.rs
View File

@ -1957,7 +1957,23 @@ impl<'a> Generator<'a> {
buf: &mut Buffer,
arg: &WithSpan<'_, Expr<'_>>,
) -> Result<(), CompileError> {
let borrow = !is_copyable(arg);
self._visit_arg_inner(ctx, buf, arg, false)
}
fn _visit_arg_inner(
&mut self,
ctx: &Context<'_>,
buf: &mut Buffer,
arg: &WithSpan<'_, Expr<'_>>,
// This variable is needed because `Expr::Unary` is not copyable but since we might
// skip a few levels.
need_borrow: bool,
) -> Result<(), CompileError> {
if let Expr::Unary(expr @ ("*" | "&"), ref arg) = **arg {
buf.write(expr);
return self._visit_arg_inner(ctx, buf, arg, true);
}
let borrow = need_borrow || !is_copyable(arg);
if borrow {
buf.write("&(");
}