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Remove recursion_limit special casing in tests

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This commit is contained in:
Lukas Wirth 2024-12-31 12:59:20 +01:00
parent 2e13684be1
commit d30bd5fbb5
2 changed files with 3 additions and 9 deletions
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4
crates/hir-def/src/body/tests.rs
View file

@ -52,6 +52,7 @@ fn your_stack_belongs_to_me() {
cov_mark::check!(your_stack_belongs_to_me);
lower(
r#"
#![recursion_limit = "32"]
macro_rules! n_nuple {
($e:tt) => ();
($($rest:tt)*) => {{
@ -68,6 +69,7 @@ fn your_stack_belongs_to_me2() {
cov_mark::check!(overflow_but_not_me);
lower(
r#"
#![recursion_limit = "32"]
macro_rules! foo {
() => {{ foo!(); foo!(); }}
}
@ -78,8 +80,6 @@ fn main() { foo!(); }
#[test]
fn recursion_limit() {
cov_mark::check!(your_stack_belongs_to_me);
lower(
r#"
#![recursion_limit = "2"]

8
crates/hir-def/src/nameres/collector.rs
View file

@ -1451,13 +1451,7 @@ impl DefCollector<'_> {
depth: usize,
container: ItemContainerId,
) {
let recursion_limit = self.def_map.recursion_limit() as usize;
let recursion_limit = Limit::new(if cfg!(test) {
// Without this, `body::tests::your_stack_belongs_to_me` stack-overflows in debug
std::cmp::min(32, recursion_limit)
} else {
recursion_limit
});
let recursion_limit = Limit::new(self.def_map.recursion_limit() as usize);
if recursion_limit.check(depth).is_err() {
cov_mark::hit!(macro_expansion_overflow);
tracing::warn!("macro expansion is too deep");