9bdb0a12e4
Hints are now accessible using the CLI subcommand `rustlings hint <exercise name`. BREAKING CHANGE: This fundamentally changes the way people interact with exercises.
13 lines
199 B
Rust
13 lines
199 B
Rust
// macros2.rs
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// Make me compile! Execute `rustlings hint macros2` for hints :)
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fn main() {
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my_macro!();
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}
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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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}
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