file_source_is_current

Python

file_source_is_current(source: os.PathLike, manifest: Manifest) -> bool

Rung 0 as a yes/no: is the source provably the file that was ingested?

Only CURRENT is True. The cache does not use this — the difference between MISSING, REPLACED and UNKNOWN is exactly what it acts on — but it is the honest predicate for a caller that just wants the question answered.

Source

Julia

file_source_is_current(source::AbstractString, m::Manifest)

file_source_is_current(source, manifest) -> Bool

Rung 0 as a yes/no: is the source PROVABLY the file that was ingested? Only [SOURCE_CURRENT] is true. The cache does not use this — the difference between [SOURCE_MISSING], [SOURCE_REPLACED] and [SOURCE_UNKNOWN] is exactly what it acts on — but it is the honest predicate for a caller that just wants the question answered.

Source

Rust

pub fn file_source_is_current(source: &Path, manifest: &Manifest) -> bool

Rung 0 as a yes/no: is the source provably the file that was ingested?

Only SourceState::Current is true. The cache does not use this — the difference between Missing, Replaced and Unknown is exactly what it acts on — but it is the honest predicate for a caller that just wants the question answered.

Source · Rust docs