Enum PacketLineRef

pub enum PacketLineRef<'a> {
    Data(&'a [u8]),
    Flush,
    Delimiter,
    ResponseEnd,
}

A borrowed packet line as it refers to a slice of data by reference.

Variants

Data(&'a [u8])

A chunk of raw data.

Flush

A flush packet.

Delimiter

A delimiter packet.

ResponseEnd

The end of the response.

Implementations

impl PacketLineRef<'_>

pub fn write_to(&self, out: impl Write) -> Result<usize>

Available on crate feature blocking-io only.

Serialize this instance to out in git packetline format, returning the amount of bytes written to out.

impl<'a> PacketLineRef<'a>

pub fn as_slice(&self) -> Option<&'a [u8]>

Return this instance as slice if it’s Data.

pub fn as_bstr(&self) -> Option<&'a BStr>

Return this instance’s as_slice() as BStr.

pub fn as_error(&self) -> Option<ErrorRef<'a>>

Interpret this instance’s as_slice() as ErrorRef.

This works for any data received in an error channel.

Note that this creates an unchecked error using the slice verbatim, which is useful to serialize it. See check_error() for a version that assures the error information is in the expected format.

pub fn check_error(&self) -> Option<ErrorRef<'a>>

Check this instance’s as_slice() is a valid ErrorRef and return it.

This works for any data received in an error channel.

pub fn as_text(&self) -> Option<TextRef<'a>>

Return this instance as text, with the trailing newline truncated if present.

pub fn as_band(&self, kind: Channel) -> Option<BandRef<'a>>

Interpret the data in this slice as BandRef according to the given kind of channel.

Note that this is only relevant in a side-band channel. See decode_band() in case kind is unknown.

pub fn decode_band(&self) -> Result<BandRef<'a>, Error>

Decode the band of this slice

Trait Implementations

impl<'a> Clone for PacketLineRef<'a>

fn clone(&self) -> PacketLineRef<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PacketLineRef<'a>

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

Formats the value using the given formatter.

impl<'de: 'a, 'a> Deserialize<'de> for PacketLineRef<'a>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> Hash for PacketLineRef<'a>

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<'a> Ord for PacketLineRef<'a>

fn cmp(&self, other: &PacketLineRef<'a>) -> 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<'a> PartialEq for PacketLineRef<'a>

fn eq(&self, other: &PacketLineRef<'a>) -> 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<'a> PartialOrd for PacketLineRef<'a>

fn partial_cmp(&self, other: &PacketLineRef<'a>) -> 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<'a> Serialize for PacketLineRef<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> Copy for PacketLineRef<'a>

impl<'a> Eq for PacketLineRef<'a>

impl<'a> StructuralPartialEq for PacketLineRef<'a>