Enum RetryCause 

#[repr(u8)]
pub enum RetryCause {
    Interrupted = 0,
    WouldBlock = 1,
    VanishedUnderWalk = 2,
    SizeChangedUnderRead = 3,
    Locked = 4,
    RateLimited = 5,
    Network = 6,
    PackRewritten = 7,
}

Why one operation was attempted again.

A retry that fires is evidence of a defect, not a success, so every attempt is counted and surfaced. There is deliberately no catch-all cause: an unclassified failure is permanent and is not retried, which is what stops “it will just retry” from becoming a reason to ship a racy path.

Variants

Interrupted = 0

A syscall returned EINTR.

WouldBlock = 1

A syscall returned EAGAIN or EWOULDBLOCK.

VanishedUnderWalk = 2

ENOENT or ESTALE on a path the walker had already enumerated.

SizeChangedUnderRead = 3

The file was replaced, truncated, or grown between the size decision and the completion of the read.

Locked = 4

EBUSY, ETXTBSY, or a sharing violation.

RateLimited = 5

A 429 or an equivalent provider throttle.

Network = 6

Connection reset, timeout, or name resolution failure.

PackRewritten = 7

A git pack was rewritten while it was being read.

Implementations

impl RetryCause

pub const ALL: [Self; 8]

Every cause in stable wire order.

pub const COUNT: usize = 8

pub const fn index(self) -> usize

Dense index into the profiler’s per-shard counter arrays.

pub const fn as_str(self) -> &'static str

Stable text label used by profiles and operator reports.

Trait Implementations

impl Clone for RetryCause

fn clone(&self) -> RetryCause

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RetryCause

impl Debug for RetryCause

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RetryCause

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RetryCause

impl Hash for RetryCause

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 RetryCause

fn cmp(&self, other: &RetryCause) -> 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 RetryCause

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for RetryCause

fn partial_cmp(&self, other: &RetryCause) -> 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 Serialize for RetryCause

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RetryCause