| $DIR/auxiliary/used_inline_crate.rs: |
| LL| |#![allow(unused_assignments, unused_variables)] |
| LL| |// Verify that coverage works with optimizations: |
| LL| |//@ compile-flags: -C opt-level=3 |
| LL| | |
| LL| |use std::fmt::Debug; |
| LL| | |
| LL| 1|pub fn used_function() { |
| LL| 1| // Initialize test constants in a way that cannot be determined at compile time, to ensure |
| LL| 1| // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from |
| LL| 1| // dependent conditions. |
| LL| 1| let is_true = std::env::args().len() == 1; |
| LL| 1| let mut countdown = 0; |
| LL| 1| if is_true { |
| LL| 1| countdown = 10; |
| LL| 1| } |
| ^0 |
| LL| 1| use_this_lib_crate(); |
| LL| 1|} |
| LL| | |
| LL| |#[inline(always)] |
| LL| 1|pub fn used_inline_function() { |
| LL| 1| // Initialize test constants in a way that cannot be determined at compile time, to ensure |
| LL| 1| // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from |
| LL| 1| // dependent conditions. |
| LL| 1| let is_true = std::env::args().len() == 1; |
| LL| 1| let mut countdown = 0; |
| LL| 1| if is_true { |
| LL| 1| countdown = 10; |
| LL| 1| } |
| ^0 |
| LL| 1| use_this_lib_crate(); |
| LL| 1|} |
| LL| | |
| LL| |#[inline(always)] |
| LL| 2|pub fn used_only_from_bin_crate_generic_function<T: Debug>(arg: T) { |
| LL| 2| println!("used_only_from_bin_crate_generic_function with {arg:?}"); |
| LL| 2|} |
| ------------------ |
| | Unexecuted instantiation: used_inline_crate::used_only_from_bin_crate_generic_function::<_> |
| ------------------ |
| | used_inline_crate::used_only_from_bin_crate_generic_function::<&alloc::vec::Vec<i32>>: |
| | LL| 1|pub fn used_only_from_bin_crate_generic_function<T: Debug>(arg: T) { |
| | LL| 1| println!("used_only_from_bin_crate_generic_function with {arg:?}"); |
| | LL| 1|} |
| ------------------ |
| | used_inline_crate::used_only_from_bin_crate_generic_function::<&str>: |
| | LL| 1|pub fn used_only_from_bin_crate_generic_function<T: Debug>(arg: T) { |
| | LL| 1| println!("used_only_from_bin_crate_generic_function with {arg:?}"); |
| | LL| 1|} |
| ------------------ |
| LL| |// Expect for above function: `Unexecuted instantiation` (see notes in `used_crate.rs`) |
| LL| | |
| LL| |#[inline(always)] |
| LL| 4|pub fn used_only_from_this_lib_crate_generic_function<T: Debug>(arg: T) { |
| LL| 4| println!("used_only_from_this_lib_crate_generic_function with {arg:?}"); |
| LL| 4|} |
| ------------------ |
| | used_inline_crate::used_only_from_this_lib_crate_generic_function::<&str>: |
| | LL| 2|pub fn used_only_from_this_lib_crate_generic_function<T: Debug>(arg: T) { |
| | LL| 2| println!("used_only_from_this_lib_crate_generic_function with {arg:?}"); |
| | LL| 2|} |
| ------------------ |
| | used_inline_crate::used_only_from_this_lib_crate_generic_function::<alloc::vec::Vec<i32>>: |
| | LL| 2|pub fn used_only_from_this_lib_crate_generic_function<T: Debug>(arg: T) { |
| | LL| 2| println!("used_only_from_this_lib_crate_generic_function with {arg:?}"); |
| | LL| 2|} |
| ------------------ |
| LL| | |
| LL| |#[inline(always)] |
| LL| 3|pub fn used_from_bin_crate_and_lib_crate_generic_function<T: Debug>(arg: T) { |
| LL| 3| println!("used_from_bin_crate_and_lib_crate_generic_function with {arg:?}"); |
| LL| 3|} |
| ------------------ |
| | used_inline_crate::used_from_bin_crate_and_lib_crate_generic_function::<&str>: |
| | LL| 2|pub fn used_from_bin_crate_and_lib_crate_generic_function<T: Debug>(arg: T) { |
| | LL| 2| println!("used_from_bin_crate_and_lib_crate_generic_function with {arg:?}"); |
| | LL| 2|} |
| ------------------ |
| | used_inline_crate::used_from_bin_crate_and_lib_crate_generic_function::<alloc::vec::Vec<i32>>: |
| | LL| 1|pub fn used_from_bin_crate_and_lib_crate_generic_function<T: Debug>(arg: T) { |
| | LL| 1| println!("used_from_bin_crate_and_lib_crate_generic_function with {arg:?}"); |
| | LL| 1|} |
| ------------------ |
| LL| | |
| LL| |#[inline(always)] |
| LL| 3|pub fn used_with_same_type_from_bin_crate_and_lib_crate_generic_function<T: Debug>(arg: T) { |
| LL| 3| println!("used_with_same_type_from_bin_crate_and_lib_crate_generic_function with {arg:?}"); |
| LL| 3|} |
| ------------------ |
| | used_inline_crate::used_with_same_type_from_bin_crate_and_lib_crate_generic_function::<&str>: |
| | LL| 1|pub fn used_with_same_type_from_bin_crate_and_lib_crate_generic_function<T: Debug>(arg: T) { |
| | LL| 1| println!("used_with_same_type_from_bin_crate_and_lib_crate_generic_function with {arg:?}"); |
| | LL| 1|} |
| ------------------ |
| | used_inline_crate::used_with_same_type_from_bin_crate_and_lib_crate_generic_function::<&str>: |
| | LL| 2|pub fn used_with_same_type_from_bin_crate_and_lib_crate_generic_function<T: Debug>(arg: T) { |
| | LL| 2| println!("used_with_same_type_from_bin_crate_and_lib_crate_generic_function with {arg:?}"); |
| | LL| 2|} |
| ------------------ |
| LL| | |
| LL| |#[inline(always)] |
| LL| 0|pub fn unused_generic_function<T: Debug>(arg: T) { |
| LL| 0| println!("unused_generic_function with {arg:?}"); |
| LL| 0|} |
| LL| | |
| LL| |#[inline(always)] |
| LL| 0|pub fn unused_function() { |
| LL| 0| let is_true = std::env::args().len() == 1; |
| LL| 0| let mut countdown = 2; |
| LL| 0| if !is_true { |
| LL| 0| countdown = 20; |
| LL| 0| } |
| LL| 0|} |
| LL| | |
| LL| |#[inline(always)] |
| LL| |#[allow(dead_code)] |
| LL| 0|fn unused_private_function() { |
| LL| 0| let is_true = std::env::args().len() == 1; |
| LL| 0| let mut countdown = 2; |
| LL| 0| if !is_true { |
| LL| 0| countdown = 20; |
| LL| 0| } |
| LL| 0|} |
| LL| | |
| LL| 2|fn use_this_lib_crate() { |
| LL| 2| used_from_bin_crate_and_lib_crate_generic_function("used from library used_crate.rs"); |
| LL| 2| used_with_same_type_from_bin_crate_and_lib_crate_generic_function( |
| LL| 2| "used from library used_crate.rs", |
| LL| 2| ); |
| LL| 2| let some_vec = vec![5, 6, 7, 8]; |
| LL| 2| used_only_from_this_lib_crate_generic_function(some_vec); |
| LL| 2| used_only_from_this_lib_crate_generic_function("used ONLY from library used_crate.rs"); |
| LL| 2|} |
| |
| $DIR/uses_inline_crate.rs: |
| LL| |// This test was failing on Linux for a while due to #110393 somehow making |
| LL| |// the unused functions not instrumented, but it seems to be fine now. |
| LL| | |
| LL| |// Validates coverage now works with optimizations |
| LL| |//@ compile-flags: -C opt-level=3 |
| LL| | |
| LL| |#![allow(unused_assignments, unused_variables)] |
| LL| | |
| LL| |//@ aux-build:used_inline_crate.rs |
| LL| |extern crate used_inline_crate; |
| LL| | |
| LL| 1|fn main() { |
| LL| 1| used_inline_crate::used_function(); |
| LL| 1| used_inline_crate::used_inline_function(); |
| LL| 1| let some_vec = vec![1, 2, 3, 4]; |
| LL| 1| used_inline_crate::used_only_from_bin_crate_generic_function(&some_vec); |
| LL| 1| used_inline_crate::used_only_from_bin_crate_generic_function("used from bin uses_crate.rs"); |
| LL| 1| used_inline_crate::used_from_bin_crate_and_lib_crate_generic_function(some_vec); |
| LL| 1| used_inline_crate::used_with_same_type_from_bin_crate_and_lib_crate_generic_function( |
| LL| 1| "interesting?", |
| LL| 1| ); |
| LL| 1|} |
| |
