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New posts in rust
Convert Vec<String> into a slice of &str in Rust?
Jan 26, 2022
string
vector
reference
rust
ownership
How do I return a reference to something inside a RefCell without breaking encapsulation?
Dec 09, 2021
rust
encapsulation
contravariance
mutability
interior-mutability
How to set a Rust array length dynamically?
Aug 30, 2022
arrays
rust
How do I convert a string to a list of chars?
Aug 30, 2022
rust
Does Rust have a way to apply a function/method to each element in an array or vector?
Sep 04, 2022
arrays
vector
rust
How to get mutable references to two array elements at the same time?
Aug 16, 2022
rust
What is the easiest way to pad a string with 0 to the left?
Aug 30, 2022
rust
formatting
string-formatting
number-formatting
Sort HashMap data by value
Aug 30, 2022
rust
Sending trait objects between threads in Rust
May 19, 2020
rust
trait-objects
Example TCP server written in Rust [closed]
Mar 09, 2022
tcp
rust
How to convert a Rust char to an integer so that '1' becomes 1?
Aug 17, 2022
rust
What is the correct way to use lifetimes with a struct in Rust?
Oct 27, 2022
rust
lifetime
What's the difference between parametric polymorphism and higher-kinded types?
Jul 21, 2022
haskell
rust
higher-kinded-types
type-theory
parametric-polymorphism
Getting the absolute path from a PathBuf
Aug 30, 2022
rust
How can I randomly select one element from a vector or array?
Sep 13, 2022
rust
Does Rust have an equivalent to Python's list comprehension syntax?
Aug 30, 2022
syntax
rust
list-comprehension
iterable
Efficiently insert or replace multiple elements in the middle or at the beginning of a Vec?
Oct 25, 2022
rust
How to check if a string contains whitespace?
Sep 08, 2022
string
rust
Why does Rust not have a return value in the main function, and how to return a value anyway?
Aug 29, 2022
return
main
rust
How can I generate a random number within a range in Rust?
Aug 29, 2022
random
rust
rust-obsolete
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