Struct DecodedLength 

pub(crate) struct DecodedLength(u64);

Tuple Fields

0: u64

Implementations

impl DecodedLength

pub(crate) const CLOSE_DELIMITED: DecodedLength

pub(crate) const CHUNKED: DecodedLength

pub(crate) const ZERO: DecodedLength

pub(crate) fn danger_len(self) -> u64

Takes the length as a content-length without other checks.

Should only be called if previously confirmed this isn’t CLOSE_DELIMITED or CHUNKED.

pub(crate) fn into_opt(self) -> Option<u64>

Converts to an Option representing a Known or Unknown length.

pub(crate) fn checked_new(len: u64) -> Result<Self, Parse>

Checks the u64 is within the maximum allowed for content-length.

pub(crate) fn sub_if(&mut self, amt: u64)

pub(crate) fn is_exact(&self) -> bool

Returns whether this represents an exact length.

This includes 0, which of course is an exact known length.

It would return false if “chunked” or otherwise size-unknown.

Trait Implementations

impl Clone for DecodedLength

fn clone(&self) -> DecodedLength

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecodedLength

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

Formats the value using the given formatter.

impl Display for DecodedLength

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

Formats the value using the given formatter.

impl From<Option<u64>> for DecodedLength

fn from(len: Option<u64>) -> Self

Converts to this type from the input type.

impl PartialEq for DecodedLength

fn eq(&self, other: &DecodedLength) -> 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 Copy for DecodedLength

impl Eq for DecodedLength

impl StructuralPartialEq for DecodedLength