Struct MetadataManager 

pub struct MetadataManager<'a> { /* private fields */ }

Implementations

impl<'a> MetadataManager<'a>

pub fn new(package_storage: &'a mut PackageStorage) -> Self

pub fn pin_package<H>( &mut self, name: &str, message_callback: &mut Option<H>, ) -> Result<()>

where H: FnMut(&str),

Pins a package to its current version, preventing automatic updates.

pub fn unpin_package<H>( &mut self, name: &str, message_callback: &mut Option<H>, ) -> Result<()>

where H: FnMut(&str),

Unpins a package, allowing it to receive automatic updates.

pub fn rename_package<H>( &mut self, old_name: &str, new_name: &str, message_callback: &mut Option<H>, ) -> Result<()>

where H: FnMut(&str),

Renames a package alias without changing provider/repo/version metadata.

pub fn set_key<H>( &mut self, name: &str, set_key: &str, message_callback: &mut Option<H>, ) -> Result<()>

where H: FnMut(&str),

Sets a package metadata field using dot-notation key path. Example: “is_pinned=true” or “pattern=.x86_64.”

pub fn get_key<H>( &self, name: &str, get_key: &str, message_callback: &mut Option<H>, ) -> Result<String>

where H: FnMut(&str),

Gets a package metadata field using dot-notation key path. Example: “is_pinned” or “version”

pub fn set_bulk<H>( &mut self, name: &str, set_keys: &[String], message_callback: &mut Option<H>, ) -> Result<()>

where H: FnMut(&str),

Sets multiple package metadata fields in bulk.

pub fn get_bulk<H>( &self, name: &str, get_keys: &[String], message_callback: &mut Option<H>, ) -> Result<Vec<(String, String)>>

where H: FnMut(&str),

Gets multiple package metadata fields in bulk.