Struct Truncation 

#[non_exhaustive]
pub struct Truncation {
    pub unit: DataUnit,
    pub offset: u64,
    pub expected: u64,
    pub available: u64,
    pub file_len: u64,
}

A sensor-data range that the file does not fully contain.

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.

unit: DataUnit

The strip, tile or plane affected.

offset: u64

File offset where the unit starts.

expected: u64

Bytes the unit needs from offset (its geometry, or its declared length).

available: u64

Bytes present from offset to the end of the file (0 when offset is past it).

file_len: u64

Length of the input.

Implementations

impl Truncation

pub fn new(unit: DataUnit, offset: u64, expected: u64, file_len: u64) -> Self

A report for expected bytes at offset of a file_len-byte input.

pub fn missing(&self) -> u64

Bytes missing from the unit.

pub fn starts_beyond_eof(&self) -> bool

True when the unit starts at or past the end of the file.

pub fn range_overflows(&self) -> bool

True when offset + expected does not fit in the address space.

Trait Implementations

impl Clone for Truncation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Truncation

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

Formats the value using the given formatter.

impl Display for Truncation

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

Formats the value using the given formatter.

impl Eq for Truncation

impl PartialEq for Truncation

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Truncation