Struct TransferConfig 

pub struct TransferConfig {
    pub concurrency: usize,
    pub max_attempts: u32,
    pub initial_backoff: Duration,
    pub backoff_max: Duration,
    pub url_rewriter: Option<Arc<dyn Fn(&str) -> String + Send + Sync>>,
    pub batch_size: usize,
}

Tunables for the transfer queue.

Defaults aim at “sensible for a developer laptop on a corporate VPN” — not too aggressive on concurrency, generous retries for flaky links. Upstream Git LFS scales concurrency to CPU count (commit aa08c37f); we hard-code 8 for v0 and let callers override.

Fields

concurrency: usize

Max number of concurrent in-flight transfers.

max_attempts: u32

Total attempts per object — including the first. So 3 means “try once, then up to 2 retries”.

initial_backoff: Duration

Sleep before the first retry. Doubled before each subsequent retry, capped at backoff_max.

backoff_max: Duration

Upper bound for exponential backoff between retries.

url_rewriter: Option<Arc<dyn Fn(&str) -> String + Send + Sync>>

Optional rewriter applied to every action URL before transfer. None ⇒ use action URLs verbatim.

batch_size: usize

Max objects per POST /objects/batch call. The transfer queue chunks the input list into runs of this size and issues one batch API call per chunk. Default: 100 (matches upstream’s lfs.transfer.batchSize default). Values < 1 are clamped to 1.

Trait Implementations

impl Clone for TransferConfig

fn clone(&self) -> TransferConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransferConfig

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

Formats the value using the given formatter.

impl Default for TransferConfig

fn default() -> Self

Returns the “default value” for a type.