mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-02 10:18:25 +00:00
87c2f9a5be
This reverts commit 1d35638dc38dbfbf1cc2a9823135dfcf3c650169, reversing changes made to f23a80a4c2fbca593b64e70f5970368824b4c5e9.
54 lines
975 B
Rust
54 lines
975 B
Rust
#![feature(coverage_attribute)]
|
|
//@ edition: 2021
|
|
//@ reference: attributes.coverage.nesting
|
|
|
|
// Demonstrates the interaction of `#[coverage(off)]` and `#[coverage(on)]`
|
|
// in nested functions.
|
|
|
|
#[coverage(off)]
|
|
fn do_stuff() {}
|
|
|
|
#[coverage(off)]
|
|
fn dense_a() {
|
|
dense_b();
|
|
dense_b();
|
|
#[coverage(on)]
|
|
fn dense_b() {
|
|
dense_c();
|
|
dense_c();
|
|
#[coverage(off)]
|
|
fn dense_c() {
|
|
do_stuff();
|
|
}
|
|
}
|
|
}
|
|
|
|
#[coverage(off)]
|
|
fn sparse_a() {
|
|
sparse_b();
|
|
sparse_b();
|
|
fn sparse_b() {
|
|
sparse_c();
|
|
sparse_c();
|
|
#[coverage(on)]
|
|
fn sparse_c() {
|
|
sparse_d();
|
|
sparse_d();
|
|
fn sparse_d() {
|
|
sparse_e();
|
|
sparse_e();
|
|
#[coverage(off)]
|
|
fn sparse_e() {
|
|
do_stuff();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#[coverage(off)]
|
|
fn main() {
|
|
dense_a();
|
|
sparse_a();
|
|
}
|