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2ec9c0957e
- Renamed/ordered the directories for macros, clippy, and conversions, shifting them all one up in numerical order to fit async as number 21 - Added the 21_async directories in exercises and solutions - Added async1.rs in the 21_async directory in exercises and solutions - Added async to the info.toml in rustlings-macros and reordered the rest of the exercises in there as well - Created an exercise for async1 and its solution
16 lines
303 B
Rust
16 lines
303 B
Rust
// TODO: Fix the compiler error by adding one or two characters.
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#[rustfmt::skip]
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macro_rules! my_macro {
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() => {
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println!("Check out my macro!");
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}
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($val:expr) => {
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println!("Look at this other macro: {}", $val);
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}
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}
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fn main() {
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my_macro!();
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my_macro!(7777);
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}
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