LCOV - code coverage report
Current view: top level - libs/utils/src - lsn.rs (source / functions) Coverage Total Hit
Test: 17080b14f46954d6812ea0a7dad4b2247e0840a8.info Lines: 87.8 % 294 258
Test Date: 2025-07-08 18:30:10 Functions: 57.3 % 110 63

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
<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::Lsn>::saturating_sub::<_> 9
::saturating_sub::<_> 0
::saturating_sub:: 9
<utils::lsn::AtomicLsn as core::convert::From<utils::lsn::Lsn>>::from 11
<utils::lsn::Lsn>::segment_lsn 13
<<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:: 1
<::deserialize::LsnVisitor as serde::de::Visitor>::visit_str:: 139
<utils::lsn::AtomicLsn>::fetch_max 597
<utils::lsn::Lsn as core::str::traits::FromStr>::from_str 612
<utils::lsn::AtomicLsn>::store 1101
<utils::lsn::AtomicLsn>::new 1183
<<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:: 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::<&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::<_> 11642
::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::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 161
::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 pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut>, bincode::config::WithOtherIntEncoding, bincode::config::int::FixintEncoding>>> 1664
::serialize::<&mut serde_json::ser::Serializer<&mut alloc::vec::Vec>> 4558
::serialize::<&mut serde_json::ser::Serializer> 4683
<utils::lsn::Lsn>::calc_padding::<_> 12209
::calc_padding::<_> 0
::calc_padding:: 2
::calc_padding:: 12207
<utils::lsn::Lsn>::segment_number 17281
<utils::lsn::Lsn as core::convert::From<u64>>::from 21357
<utils::lsn::Lsn as core::fmt::Debug>::fmt 25931
<utils::lsn::Lsn>::remaining_in_block 441859
<utils::lsn::Lsn>::segment_offset 444175
<utils::lsn::Lsn>::block_offset 455607
<utils::lsn::Lsn as core::ops::arith::AddAssign<u64>>::add_assign 1445581
<utils::lsn::Lsn as core::ops::arith::Add<u64>>::add 2079109
<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 2402245
<utils::lsn::AtomicLsn>::load 2403373
<u64 as core::convert::From<utils::lsn::Lsn>>::from 2495734
<utils::lsn::Lsn as core::fmt::Display>::fmt 2617230
<utils::lsn::Lsn>::is_aligned 2640884
<utils::lsn::Lsn>::align 2739741
<utils::lsn::RecordLsn as utils::seqwait::MonotonicCounter<utils::lsn::Lsn>>::cnt_value 2752167
<utils::lsn::Lsn>::checked_sub::<_> 2804076
::checked_sub::<_> 0
::checked_sub:: 3719
::checked_sub:: 2800357
<utils::lsn::Lsn>::is_valid 5019475

Generated by: LCOV version 2.1-beta