Enum BuildMethod

pub enum BuildMethod {
    SerialAsync,
    ParallelRayon,
    ParallelThreadPool,
}

Represents the method of building the tree. Usually serial-async and parallel-rayon are the most performant. Other methods are added just for benchmarking purposes.

Variants

SerialAsync

Every file path in tree is read sequentially with async await on read call. This is single threaded with a block_on future executor.

ParallelRayon

Every child path for one directory is read parallelly using rayon’s par_bridge on iterator. This is currently giving the best time performance.

ParallelThreadPool

Every path is queued in a job queue. A pool of n concurrent threads process each job concurrently. This is currently giving the worst time performance considering that file info read is not a CPU bound process and hence would be causing a lot of context switchingamong threads.

Trait Implementations

impl Debug for BuildMethod

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

Formats the value using the given formatter.

impl FromStr for BuildMethod

type Err = String

The associated error which can be returned from parsing.

fn from_str(method: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.