Struct PackagesDb 

pub struct PackagesDb { /* private fields */ }

Handle to an open spam packages database or autonomous index.

Only the fixed-size bucket index is loaded into memory on construction.

Implementations

impl PackagesDb

pub fn open(path: impl AsRef<Path>) -> Result<Self>

Open the packages database or autonomous index at path.

Returns Error::InvalidDatabase if the file is not queryable by spam pkg.

pub fn query(&self, query: &str) -> Result<Vec<FileRecord>>

Return all records whose path contains query as a substring.

Decompresses only the bucket for query[0]. An empty query reads bucket 0.

Both the legacy format (path\tpkg1,pkg2,...) and the extended format (path\tkind\tsize\texec\ttarget\tpkg1,pkg2,...) are supported.

Trait Implementations

impl Debug for PackagesDb

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.