Struct e57::Blob

#[non_exhaustive]
pub struct Blob {
    pub offset: u64,
    pub length: u64,
}

Describes a binary data blob stored inside an E57 file.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

offset: u64

Physical file offset of the binary blob section in the E57 file.

length: u64

The logical size of the associated binary blob in bytes.

Implementations

impl Blob

pub fn new(offset: u64, length: u64) -> Self

Creates a blob instance manually from offset and length. WARNING: This constructor is NOT required for standard E57 functionality! In normal cases, like when reading images, the library will provide all Blob instances. This is only needed for use cases with E57 extensions to read custom binary data. In this case the offset and length values must be extracted manually from the XML data.

Trait Implementations

impl Clone for Blob

fn clone(&self) -> Blob

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Blob

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

Formats the value using the given formatter.