Enum RemoteUnreadableReason 

#[non_exhaustive]
pub enum RemoteUnreadableReason {
    RepositoryNotFound,
    Transport {
        detail: String,
    },
    HttpStatus {
        status: u16,
    },
    NotGitServer {
        status: u16,
        content_type: Option<String>,
    },
    NoHandshake,
}

Why a remote could not be read or written (Error::RemoteUnreadable).

Every reason is a failure to talk to the remote at all, as opposed to the remote refusing an update. Self::Transport is the one usually worth retrying on a flaky network.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

RepositoryNotFound

A local path or file:// URL does not name a Git directory (valid HEAD, plus objects/ and refs/ in the common directory).

Transport

The connection failed or broke: name resolution, refused or reset connection, TLS, or timeouts.

Fields

detail: String

Transport-level description of the failure, with URL credentials redacted.

HttpStatus

A smart-HTTP server answered with an error status other than an authentication challenge (those are Error::Auth).

Fields

status: u16

HTTP status code (>= 400).

NotGitServer

An HTTP response looked successful but was not a Git smart-HTTP ref advertisement (for example 200 text/html from a parked or mistyped host).

Fields

status: u16

HTTP status code (often 200).

content_type: Option<String>

Response Content-Type when present (media type only, without parameters).

NoHandshake

The transport ran, but the remote never completed the Git protocol handshake (for example ssh exited, or a git:// peer closed, before any ref advertisement).

Implementations

impl RemoteUnreadableReason

pub fn slug(&self) -> &'static str

Stable snake-case name for machine-readable output (repository_not_found, transport, http_status, not_git_server, no_handshake).

Trait Implementations

impl Clone for RemoteUnreadableReason

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 RemoteUnreadableReason

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

Formats the value using the given formatter.

impl Eq for RemoteUnreadableReason

impl PartialEq for RemoteUnreadableReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RemoteUnreadableReason