LCOV - code coverage report

Current view: top level - pageserver/src/virtual_file/owned_buffers_io/aligned_buffer - buffer_mut.rs (source / functions) Coverage Total Hit Test: 1e20c4f2b28aa592527961bb32170ebbd2c9172f.info Lines: 94.3 % 209 197 Test Date: 2025-07-16 12:29:03 Functions: 85.7 % 63 54

Function Name	Hit count
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<_> as core::convert::AsMut<[u8]>>::as_mut	0
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<_> as core::convert::AsRef<[u8]>>::as_ref	0
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<_> as std::io::Write>::flush	0
pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::panic_advance	0
pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::tests::test_bytes_put	1
pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::tests::test_bytes_put_panic	1
pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::tests::test_io_buf_put_slice	1
pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::tests::test_reserve	1
pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::tests::test_with_capacity	1
pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::tests::test_with_capacity_zeroed	1
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<_>>::truncate	5
>::truncate	0
>>::truncate	5
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<_>>::align	11
>::align	0
>>::align	2
>>::align	9
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::leak	50
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<_> as core::ops::deref::DerefMut>::deref_mut	203
as core::ops::deref::DerefMut>::deref_mut	0
> as core::ops::deref::DerefMut>::deref_mut	203
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<_>>::as_mut_slice	203
>::as_mut_slice	0
>>::as_mut_slice	203
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<_> as core::cmp::PartialEq<[u8]>>::eq	351
as core::cmp::PartialEq<[u8]>>::eq	0
> as core::cmp::PartialEq<[u8]>>::eq	351
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::with_capacity_zeroed	560
>>::with_capacity_zeroed	1
>>::with_capacity_zeroed	559
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::from_raw	11817
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::clear	11830
>>::clear	5
>>::clear	11825
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::freeze	22424
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as std::io::Write>::write	46257
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as bytes::buf::buf_mut::BufMut>::chunk_mut	58726
> as bytes::buf::buf_mut::BufMut>::chunk_mut	14
> as bytes::buf::buf_mut::BufMut>::chunk_mut	58712
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::with_capacity	405605
>>::with_capacity	7
>>::with_capacity	405598
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as uring_common::buf::io_buf_mut::IoBufMut>::set_init	768665
> as uring_common::buf::io_buf_mut::IoBufMut>::set_init	2
> as uring_common::buf::io_buf_mut::IoBufMut>::set_init	768663
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as uring_common::buf::io_buf_mut::IoBufMut>::stable_mut_ptr	1276065
> as uring_common::buf::io_buf_mut::IoBufMut>::stable_mut_ptr	2
> as uring_common::buf::io_buf_mut::IoBufMut>::stable_mut_ptr	1276063
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as uring_common::buf::io_buf::IoBuf>::bytes_total	1428486
> as uring_common::buf::io_buf::IoBuf>::bytes_total	2
> as uring_common::buf::io_buf::IoBuf>::bytes_total	1428484
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as uring_common::buf::io_buf::IoBuf>::stable_ptr	2321836
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::as_ptr	2321845
>>::as_ptr	9
>>::as_ptr	2321836
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as core::ops::deref::Deref>::deref	2714115
> as core::ops::deref::Deref>::deref	2
> as core::ops::deref::Deref>::deref	2714113
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::as_slice	2714466
>>::as_slice	2
>>::as_slice	2714464
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as uring_common::buf::io_buf::IoBuf>::bytes_init	4784583
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::extend_from_slice	9007211
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::spare_capacity_mut	9007211
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::reserve	9007222
>>::reserve	3
>>::reserve	9007219
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as bytes::buf::buf_mut::BufMut>::advance_mut	9065937
> as bytes::buf::buf_mut::BufMut>::advance_mut	14
> as bytes::buf::buf_mut::BufMut>::advance_mut	9065923
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>> as bytes::buf::buf_mut::BufMut>::remaining_mut	9125832
> as bytes::buf::buf_mut::BufMut>::remaining_mut	30
> as bytes::buf::buf_mut::BufMut>::remaining_mut	9125802
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::set_len	9459961
>>::set_len	17
>>::set_len	9459944
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::as_mut_ptr	10342002
>>::as_mut_ptr	16
>>::as_mut_ptr	10341986
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::capacity	46662716
>>::capacity	60
>>::capacity	46662656
<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::len	69305243
>>::len	69
>>::len	69305174

Generated by: LCOV version 2.1-beta