63 lines
2.0 KiB
Plaintext
63 lines
2.0 KiB
Plaintext
LL| |#![feature(coverage_attribute)]
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LL| |//@ edition: 2021
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LL| |//@ compile-flags: -Zcoverage-options=branch
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LL| |//@ llvm-cov-flags: --show-branches=count
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LL| |
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LL| 3|fn print_size<T>() {
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LL| 3| if std::mem::size_of::<T>() > 4 {
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------------------
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| Branch (LL:8): [True: 0, False: 1]
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| Branch (LL:8): [True: 0, False: 1]
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| Branch (LL:8): [True: 1, False: 0]
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------------------
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LL| 1| println!("size > 4");
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LL| 2| } else {
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LL| 2| println!("size <= 4");
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LL| 2| }
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LL| 3|}
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------------------
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| generics::print_size::<()>:
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| LL| 1|fn print_size<T>() {
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| LL| 1| if std::mem::size_of::<T>() > 4 {
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| ------------------
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| | Branch (LL:8): [True: 0, False: 1]
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| ------------------
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| LL| 0| println!("size > 4");
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| LL| 1| } else {
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| LL| 1| println!("size <= 4");
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| LL| 1| }
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| LL| 1|}
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------------------
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| generics::print_size::<u32>:
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| LL| 1|fn print_size<T>() {
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| LL| 1| if std::mem::size_of::<T>() > 4 {
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| ------------------
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| | Branch (LL:8): [True: 0, False: 1]
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| ------------------
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| LL| 0| println!("size > 4");
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| LL| 1| } else {
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| LL| 1| println!("size <= 4");
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| LL| 1| }
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| LL| 1|}
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------------------
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| generics::print_size::<u64>:
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| LL| 1|fn print_size<T>() {
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| LL| 1| if std::mem::size_of::<T>() > 4 {
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| ------------------
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| | Branch (LL:8): [True: 1, False: 0]
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| ------------------
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| LL| 1| println!("size > 4");
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| LL| 1| } else {
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| LL| 0| println!("size <= 4");
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| LL| 0| }
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| LL| 1|}
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------------------
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LL| |
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LL| |#[coverage(off)]
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LL| |fn main() {
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LL| | print_size::<()>();
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LL| | print_size::<u32>();
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LL| | print_size::<u64>();
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LL| |}
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