Struct tap::mappedvfile::FileRanges

pub struct FileRanges {
    pub ranges: Vec<(Range<u64>, FileOffset)>,
    pub id: u32,
}

FileRanges contain a Vec<(Range, FileOffset)>. Each range is slice a of data representating a new futur generated file the generated file will be composed of all those slice concatenated in the order where the range was pushed. Each corresponding FileOffset contain a Builder which is the parent file from which the data is read and an offset from where to read the data in that parent file.

Fields

ranges: Vec<(Range<u64>, FileOffset)>

id: u32

Implementations

impl FileRanges

pub fn new() -> Self

pub fn push(
    &mut self,
    offset_range: Range<u64>,
    builder_offset: u64,
    builder: Arc<dyn VFileBuilder>
)

Add a new offset_range corresponding to a new block of the futur file, and the offset builder_offset from where to read the data in the parent VFileBuilder builder.

Trait Implementations

impl Debug for FileRanges

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

Formats the value using the given formatter.

impl Default for FileRanges

fn default() -> FileRanges

Returns the “default value” for a type.