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Update rand-range.md to use random_range instead of gen_range #735

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Update rand-range.md to use random_range instead of gen_range #735

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bd9b45b
Update rand-range.md to use random_range instead of gen_range
rerpha Aug 20, 2025
e314c62
review comment - update rand-choose.md with random_range
rerpha Aug 20, 2025
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6 changes: 3 additions & 3 deletions src/algorithms/randomness/rand-choose.md
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
[![rand-badge]][rand] [![cat-os-badge]][cat-os]

Randomly generates a string of given length ASCII characters with custom
user-defined bytestring, with [`gen_range`].
user-defined bytestring, with [`random_range`].

```rust,edition2018
use rand::Rng;
Expand All @@ -18,7 +18,7 @@ fn main() {

let password: String = (0..PASSWORD_LEN)
.map(|_| {
let idx = rng.gen_range(0..CHARSET.len());
let idx = rng.random_range(0..CHARSET.len());
char::from(CHARSET[idx])
})
.collect();
Expand All @@ -27,4 +27,4 @@ fn main() {
}
```

[`gen_range`]: https://docs.rs/rand/0.9/rand/trait.Rng.html#method.gen_range
[`random_range`]: https://docs.rs/rand/0.9/rand/trait.Rng.html#method.random_range
8 changes: 4 additions & 4 deletions src/algorithms/randomness/rand-range.md
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Expand Up @@ -2,15 +2,15 @@

[![rand-badge]][rand] [![cat-science-badge]][cat-science]

Generates a random value within half-open `[0, 10)` range (not including `10`) with [`Rng::gen_range`].
Generates a random value within half-open `[0, 10)` range (not including `10`) with [`Rng::random_range`].

```rust,edition2018
use rand::Rng;

fn main() {
let mut rng = rand::rng();
println!("Integer: {}", rng.gen_range(0..10));
println!("Float: {}", rng.gen_range(0.0..10.0));
println!("Integer: {}", rng.random_range(0..10));
println!("Float: {}", rng.random_range(0.0..10.0));
}
```

Expand All @@ -35,4 +35,4 @@ fn main() {
}
}
}
```
```
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