Struct MessageIndex 

pub struct MessageIndex { /* private fields */ }

Implementations

impl MessageIndex

pub fn file_name() -> &'static str

pub fn path_for(paths: &MailPaths) -> PathBuf

pub fn open(paths: &MailPaths) -> Result<Self>

pub fn open_at(path: &Path, exclude_tags: Vec<String>) -> Result<Self>

pub fn in_memory(exclude_tags: Vec<String>) -> Result<Self>

pub fn revision(&self) -> Result<Option<Revision>>

pub fn message_count(&self) -> Result<u64>

pub fn status(&self) -> IndexStatus

pub fn search_threads( &self, query: &Query, ) -> Result<Option<Vec<ThreadSummary>>>

None when the query is not one the index can answer identically.

pub fn count(&self, text: &str) -> Result<Option<u64>>

pub fn apply(&self, messages: &[Message], revision: &Revision) -> Result<()>

Replaces what the index holds for these messages, in one transaction, and moves the watermark with them. A refresh interrupted halfway therefore resumes from the last chunk that landed rather than starting over.

pub fn clear(&self) -> Result<()>