async-std/examples/README.md

async-std Examples

This directory contains example code that makes use of async-std, each of which can be run from the command line.

Examples

• Hello World

Spawns a task that says hello.

cargo run --example hello-world

• Line Count

Counts the number of lines in a file given as an argument.

cargo run --example line-count -- ./Cargo.toml

• List Dir

Lists files in a directory given as an argument.

cargo run --example list-dir -- .

• Logging

Prints the runtime's execution log on the standard output.

cargo run --example logging

• Print File

Prints a file given as an argument to stdout.

cargo run --example print-file ./Cargo.toml