Struct DownloadScheduleBuilder 

pub struct DownloadScheduleBuilder { /* private fields */ }

A builder to create an instance of DownloadSchedule.

Implementations

impl DownloadScheduleBuilder

pub fn attempts(&mut self, val: impl PossiblyBoundsChecked<u32>) -> &mut Self

Provide a value for attempts.

If no value is provided for attempts, build will use Default::default(). For convenience, this function accepts both u32 and NonZero<u32>.

attempts

How many attempts to make before giving up?

pub fn initial_delay(&mut self, val: Duration) -> &mut Self

Provide a value for initial_delay.

If no value is provided for initial_delay, build will use Default::default().

initial_delay

The amount of time to delay after the first failure, and a lower-bound for future delays.

pub fn parallelism(&mut self, val: impl PossiblyBoundsChecked<u8>) -> &mut Self

Provide a value for parallelism.

If no value is provided for parallelism, build will use Default::default(). For convenience, this function accepts both u8 and NonZero<u8>.

parallelism

When we want to download a bunch of these at a time, how many attempts should we try to launch at once?

impl DownloadScheduleBuilder

pub fn new() -> Self

Return a new builder object.

pub fn build(&self) -> Result<DownloadSchedule, ConfigBuildError>

Try to construct a new DownloadSchedule from the fields set in this builder.

Return an error if any required field is missing, or is set to something invalid.

impl DownloadScheduleBuilder

pub fn build_retry_bootstrap( &self, ) -> Result<DownloadSchedule, ConfigBuildError>

Default value for retry_bootstrap in DownloadScheduleConfig.

pub fn build_retry_microdescs( &self, ) -> Result<DownloadSchedule, ConfigBuildError>

Default value for microdesc_bootstrap in DownloadScheduleConfig.

Trait Implementations

impl Builder for DownloadScheduleBuilder

type Built = DownloadSchedule

The type that this builder constructs.

fn build(&self) -> Result<DownloadSchedule, ConfigBuildError>

Build into a Built

impl Clone for DownloadScheduleBuilder

fn clone(&self) -> DownloadScheduleBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DownloadScheduleBuilder

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

Formats the value using the given formatter.

impl Default for DownloadScheduleBuilder

fn default() -> DownloadScheduleBuilder

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DownloadScheduleBuilder

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl ExtendBuilder for DownloadScheduleBuilder

fn extend_from(&mut self, other: Self, strategy: ExtendStrategy)

Consume other, and merge its contents into self.

impl Flattenable for DownloadScheduleBuilder

fn has_field(s: &str) -> bool

Does this type have a field named s ?

impl Serialize for DownloadScheduleBuilder

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

where __S: Serializer,

Serialize this value into the given Serde serializer.