LCOV - code coverage report
Current view: top level - pageserver/src/tenant - metadata.rs (source / functions) Coverage Total Hit
Test: 1e20c4f2b28aa592527961bb32170ebbd2c9172f.info Lines: 91.2 % 306 279
Test Date: 2025-07-16 12:29:03 Functions: 66.0 % 53 35

Function Name Sort by function name Hit count Sort by function hit count
<<pageserver::tenant::metadata::TimelineMetadataBodyV1 as serde::de::Deserialize>::deserialize::__Visitor as serde::de::Visitor>::visit_map::<_> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::<_> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_seq::<<&mut bincode::de::Deserializer<_, _> as serde::de::Deserializer>::deserialize_tuple::Access, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 0
<<pageserver::tenant::metadata::TimelineMetadataBodyV2 as serde::de::Deserialize>::deserialize::__Visitor as serde::de::Visitor>::visit_map::<&mut serde_json::value::de::MapDeserializer> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::<&mut serde_json::value::de::MapDeserializer> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_seq::<<&mut bincode::de::Deserializer<_, _> as serde::de::Deserializer>::deserialize_tuple::Access, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 0
<<pageserver::tenant::metadata::TimelineMetadataHeader as core::convert::TryFrom<&pageserver::tenant::metadata::TimelineMetadataBodyV2>>::try_from::Crc32Sink as std::io::Write>::flush 0
<<pageserver::tenant::metadata::TimelineMetadataHeader as core::convert::TryFrom<&pageserver::tenant::metadata::TimelineMetadataBodyV2>>::try_from::Crc32Sink as std::io::Write>::write 442
<<pageserver::tenant::metadata::TimelineMetadataHeader as serde::de::Deserialize>::deserialize::__Visitor as serde::de::Visitor>::visit_map::<_> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::<_> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_seq::<<&mut bincode::de::Deserializer<_, _> as serde::de::Deserializer>::deserialize_tuple::Access, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 0
<pageserver::tenant::metadata::MetadataUpdate>::new 623
<pageserver::tenant::metadata::TimelineMetadata>::ancestor_lsn 354
<pageserver::tenant::metadata::TimelineMetadata>::ancestor_timeline 1642
<pageserver::tenant::metadata::TimelineMetadata>::apply 623
<pageserver::tenant::metadata::TimelineMetadata>::detach_from_ancestor 0
<pageserver::tenant::metadata::TimelineMetadata>::disk_consistent_lsn 11070
<pageserver::tenant::metadata::TimelineMetadata>::example 42
<pageserver::tenant::metadata::TimelineMetadata>::from_bytes 61
<pageserver::tenant::metadata::TimelineMetadata>::initdb_lsn 235
<pageserver::tenant::metadata::TimelineMetadata>::latest_gc_cutoff_lsn 235
<pageserver::tenant::metadata::TimelineMetadata>::new 285
<pageserver::tenant::metadata::TimelineMetadata>::pg_version 237
<pageserver::tenant::metadata::TimelineMetadata>::prev_record_lsn 235
<pageserver::tenant::metadata::TimelineMetadata>::reparent 0
<pageserver::tenant::metadata::TimelineMetadata>::to_bytes 45
<pageserver::tenant::metadata::TimelineMetadata>::upgrade_timeline_metadata 1
<pageserver::tenant::metadata::TimelineMetadata>::with_recalculated_checksum 7
<pageserver::tenant::metadata::TimelineMetadataHeader as core::convert::TryFrom<&pageserver::tenant::metadata::TimelineMetadataBodyV2>>::try_from 26
<pageserver::tenant::metadata::modern_serde::deserialize::Visitor as serde::de::Visitor>::expecting 0
<pageserver::tenant::metadata::modern_serde::deserialize::Visitor as serde::de::Visitor>::visit_map::<&mut serde_json::value::de::MapDeserializer> 19
::visit_map::<&mut serde_json::value::de::MapDeserializer> 1
::visit_map::> 17
::visit_map::> 1
<pageserver::tenant::metadata::modern_serde::deserialize::Visitor as serde::de::Visitor>::visit_seq::<&mut serde_json::value::de::SeqDeserializer> 8
::visit_seq::<&mut serde_json::value::de::SeqDeserializer> 0
::visit_seq::> 7
::visit_seq::> 1
<pageserver::tenant::metadata::modern_serde::deserialize::Visitor as serde::de::Visitor>::visit_seq::<&mut serde_json::value::de::SeqDeserializer>::{closure#0} 8
::visit_seq::<&mut serde_json::value::de::SeqDeserializer>::{closure#0} 0
::visit_seq::>::{closure#0} 7
::visit_seq::>::{closure#0} 1
<pageserver::tenant::metadata::tests::test_metadata_upgrade::TimelineMetadataV1>::to_bytes 1
pageserver::tenant::metadata::modern_serde::deserialize::<serde_json::value::Value> 27
pageserver::tenant::metadata::modern_serde::deserialize::<&mut serde_json::de::Deserializer> 24
pageserver::tenant::metadata::modern_serde::deserialize::<&mut serde_json::de::Deserializer> 2
pageserver::tenant::metadata::modern_serde::deserialize:: 1
pageserver::tenant::metadata::modern_serde::deserializes_bytes_as_well_as_equivalent_body_v2 1
pageserver::tenant::metadata::modern_serde::serialize::<serde_json::value::ser::Serializer> 1578
pageserver::tenant::metadata::modern_serde::serialize::<&mut serde_json::ser::Serializer<&mut alloc::vec::Vec, serde_json::ser::PrettyFormatter>> 0
pageserver::tenant::metadata::modern_serde::serialize::<&mut serde_json::ser::Serializer<&mut alloc::vec::Vec>> 780
pageserver::tenant::metadata::modern_serde::serialize::<&mut serde_json::ser::Serializer> 797
pageserver::tenant::metadata::modern_serde::serialize::, serde_json::ser::CompactFormatter>> 0
pageserver::tenant::metadata::modern_serde::serialize::, serde_json::ser::PrettyFormatter>> 0
pageserver::tenant::metadata::modern_serde::serialize::> 0
pageserver::tenant::metadata::modern_serde::serialize:: 1
pageserver::tenant::metadata::tests::metadata_serializes_correctly 1
pageserver::tenant::metadata::tests::test_metadata_bincode_serde_ensure_roundtrip 1
pageserver::tenant::metadata::tests::test_metadata_upgrade 1

Generated by: LCOV version 2.1-beta