LCOV - code coverage report
Current view: top level - libs/utils/src - lsn.rs (source / functions) Coverage Total Hit
Test: 1e20c4f2b28aa592527961bb32170ebbd2c9172f.info Lines: 87.1 % 294 256
Test Date: 2025-07-16 12:29:03 Functions: 53.9 % 115 62

Function Name Sort by function name Hit count Sort by function hit count
<<utils::lsn::Lsn as serde::de::Deserialize>::deserialize::LsnVisitor as serde::de::Visitor>::visit_str::<_>::{closure#0} 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str::<_>::{closure#0} 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str::>::{closure#0} 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str::::{closure#0} 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str::::{closure#0} 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str::::{closure#0} 0
<utils::lsn::Lsn>::saturating_sub::<_> 0
::saturating_sub::<_> 0
::saturating_sub:: 0
<utils::lsn::LsnSampler as rand::distributions::uniform::UniformSampler>::new::<_, _> 0
::new::<_, _> 0
::new:: 0
<utils::lsn::LsnSampler as rand::distributions::uniform::UniformSampler>::new_inclusive::<_, _> 0
<utils::lsn::LsnSampler as rand::distributions::uniform::UniformSampler>::sample::<_> 0
::sample::<_> 0
::sample:: 0
utils::lsn::serde_as_u64::deserialize::<_> 0
utils::lsn::serde_as_u64::serialize::<_> 0
<utils::lsn::AtomicLsn>::fetch_add 1
utils::lsn::tests::test_atomic_lsn 1
utils::lsn::tests::test_lsn_bincode_ensure_roundtrip 1
utils::lsn::tests::test_lsn_bincode_serde 1
utils::lsn::tests::test_lsn_ensure_roundtrip 1
utils::lsn::tests::test_lsn_math 1
utils::lsn::tests::test_lsn_serde 1
utils::lsn::tests::test_lsn_strings 1
<<utils::lsn::Lsn as serde::de::Deserialize>::deserialize::LsnVisitor as serde::de::Visitor>::expecting 2
<utils::lsn::Lsn>::page_lsn 5
<utils::lsn::Lsn>::page_offset_in_segment 5
<utils::lsn::AtomicLsn as core::convert::From<utils::lsn::Lsn>>::from 11
<utils::lsn::Lsn>::segment_lsn 14
<<utils::lsn::Lsn as serde::de::Deserialize>::deserialize::LsnVisitor as serde::de::Visitor>::visit_str::<_> 140
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str::<_> 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str::> 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str:: 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str:: 1
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str:: 139
<utils::lsn::Lsn as core::str::traits::FromStr>::from_str 585
<utils::lsn::AtomicLsn>::fetch_max 598
<utils::lsn::AtomicLsn>::store 1152
<utils::lsn::AtomicLsn>::new 1188
<<utils::lsn::Lsn as serde::de::Deserialize>::deserialize::LsnVisitor as serde::de::Visitor>::visit_u64::<_> 1494
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_u64::<_> 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_u64:: 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_u64:: 0
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_u64:: 2
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_u64::> 1492
<utils::lsn::Lsn as serde::de::Deserialize>::deserialize::<_> 1636
::deserialize::<&mut bincode::de::Deserializer>, bincode::config::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 0
::deserialize::<&mut bincode::de::Deserializer>, bincode::config::WithOtherTrailing, bincode::config::trailing::AllowTrailing>>> 0
::deserialize::<&mut serde_json::de::Deserializer>> 0
::deserialize::<&mut serde_json::de::Deserializer>> 0
::deserialize::<_> 0
::deserialize::> 0
::deserialize::> 0
::deserialize::> 0
::deserialize::> 0
::deserialize::>>>>> 0
::deserialize::>> 0
::deserialize::> 0
::deserialize::<&mut serde_assert::de::Deserializer> 5
::deserialize:: 5
::deserialize::<&mut serde_json::de::Deserializer> 23
::deserialize::<&mut bincode::de::Deserializer, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 32
::deserialize::<&mut serde_json::de::Deserializer> 111
::deserialize::<&mut bincode::de::Deserializer, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 265
::deserialize::<&mut bincode::de::Deserializer, bincode::config::int::FixintEncoding>, bincode::config::trailing::AllowTrailing>, bincode::config::limit::Infinite>>> 1195
<utils::lsn::Lsn>::from_hex::<_> 2723
::from_hex::<_> 0
::from_hex::<&str> 2723
<utils::lsn::Lsn as serde::ser::Serialize>::serialize::<_> 11813
::serialize::<&mut bincode::ser::Serializer<&mut alloc::vec::Vec, bincode::config::WithOtherIntEncoding>> 0
::serialize::<&mut bincode::ser::Serializer<&mut alloc::vec::Vec, bincode::config::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 0
::serialize::<&mut bincode::ser::Serializer<&mut alloc::vec::Vec, bincode::config::WithOtherLimit, bincode::config::trailing::AllowTrailing>, bincode::config::limit::Infinite>>> 0
::serialize::<&mut bincode::ser::Serializer<&mut bytes::buf::writer::Writer, bincode::config::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 0
::serialize::<&mut bincode::ser::SizeChecker<&mut bincode::config::WithOtherIntEncoding>> 0
::serialize::<&mut bincode::ser::SizeChecker<&mut bincode::config::WithOtherLimit, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 0
::serialize::<&mut bincode::ser::SizeChecker<&mut bincode::config::WithOtherLimit, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 0
::serialize::<&mut bincode::ser::SizeChecker<&mut bincode::config::WithOtherLimit, bincode::config::trailing::AllowTrailing>, bincode::config::limit::Infinite>>> 0
::serialize::<&mut bincode::ser::SizeChecker<&mut bincode::config::WithOtherTrailing, bincode::config::trailing::AllowTrailing>>> 0
::serialize::<&mut serde_json::ser::Serializer<&mut alloc::vec::Vec, serde_json::ser::PrettyFormatter>> 0
::serialize::<&mut serde_json::ser::Serializer<&mut http_utils::endpoint::ChannelWriter>> 0
::serialize::<_> 0
::serialize::, serde_json::ser::CompactFormatter>> 0
::serialize::, serde_json::ser::PrettyFormatter>> 0
::serialize::> 0
::serialize::> 0
::serialize:: 0
::serialize::<&serde_assert::ser::Serializer> 5
::serialize:: 5
::serialize::<&mut bincode::ser::Serializer<&mut alloc::vec::Vec, bincode::config::WithOtherLimit, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 26
::serialize::<&mut bincode::ser::SizeChecker<&mut bincode::config::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 26
::serialize::<&mut bincode::ser::Serializer<&mut >::try_from::Crc32Sink, bincode::config::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 124
::serialize::<&mut bincode::ser::Serializer<&mut alloc::vec::Vec, bincode::config::WithOtherLimit, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 195
::serialize::<&mut bincode::ser::SizeChecker<&mut bincode::config::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 195
::serialize::<&mut bincode::ser::Serializer<&mut alloc::vec::Vec, bincode::config::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 294
::serialize::<&mut bincode::ser::Serializer<&mut pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut>, bincode::config::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 1665
::serialize::<&mut serde_json::ser::Serializer<&mut alloc::vec::Vec>> 4590
::serialize::<&mut serde_json::ser::Serializer> 4688
<utils::lsn::Lsn>::calc_padding::<_> 11958
::calc_padding::<_> 0
::calc_padding:: 2
::calc_padding:: 11956
<utils::lsn::Lsn as core::convert::From<u64>>::from 16896
<utils::lsn::Lsn>::segment_number 17287
<utils::lsn::Lsn as core::fmt::Debug>::fmt 25923
<utils::lsn::Lsn>::remaining_in_block 440699
<utils::lsn::Lsn>::segment_offset 443094
<utils::lsn::Lsn>::block_offset 454284
<utils::lsn::Lsn as core::ops::arith::AddAssign<u64>>::add_assign 1442971
<utils::lsn::Lsn as core::ops::arith::Add<u64>>::add 2079006
<utils::lsn::Lsn>::widening_sub::<_> 2401510
::widening_sub::<_> 0
::widening_sub:: 4
::widening_sub:: 2401506
<utils::lsn::RecordLsn as utils::seqwait::MonotonicCounter<utils::lsn::Lsn>>::cnt_advance 2402247
<utils::lsn::AtomicLsn>::load 2403374
<u64 as core::convert::From<utils::lsn::Lsn>>::from 2488849
<utils::lsn::Lsn as core::fmt::Display>::fmt 2617258
<utils::lsn::Lsn>::is_aligned 2640886
<utils::lsn::Lsn>::align 2738879
<utils::lsn::RecordLsn as utils::seqwait::MonotonicCounter<utils::lsn::Lsn>>::cnt_value 2752571
<utils::lsn::Lsn>::checked_sub::<_> 2803790
::checked_sub::<_> 0
::checked_sub:: 3439
::checked_sub:: 2800351
<utils::lsn::Lsn>::is_valid 5019550

Generated by: LCOV version 2.1-beta