Struct PartNumber 

pub struct PartNumber(/* private fields */);

Number we assign to a part when uploading.

This, along with the entity tag found in the response, is required in the request to complete a multipart upload because it identifies the where the part goes when assembling the full object.

Implementations

impl PartNumber

pub fn new(n: i32) -> Self

Create a new PartNumber from a plain integer.

Note that new uploads are required to start with a part number of 1, which is how PartNumber: Default.

With a handle on a current upload, increment should be used to create the next PartNumber when one has just been added.

Otherwise, use this when resuming a previous, partial upload.

pub fn increment(&mut self) -> PartNumber

Increment the PartNumber by 1, returning the previous part number.

Methods from Deref<Target = i32>

pub const MIN: i32 = -2_147_483_648i32

pub const MAX: i32 = 2_147_483_647i32

pub const BITS: u32 = 32u32

Trait Implementations

impl Clone for PartNumber

fn clone(&self) -> PartNumber

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartNumber

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

Formats the value using the given formatter.

impl Default for PartNumber

fn default() -> Self

Returns the “default value” for a type.

impl Deref for PartNumber

type Target = i32

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for PartNumber

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Display for PartNumber

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

Formats the value using the given formatter.

impl Hash for PartNumber

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PartNumber

fn cmp(&self, other: &PartNumber) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PartNumber

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PartNumber

fn partial_cmp(&self, other: &PartNumber) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for PartNumber

impl Eq for PartNumber

impl StructuralPartialEq for PartNumber