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New posts in rust
How can I convert a Vec<Option<T>> to an Option<Vec<T>>
Nov 17, 2021
rust
How to simplify mathematical formulas with rust macros?
Oct 25, 2022
rust
rust-macros
Why is recursion not suggested in Rust?
Nov 02, 2022
recursion
rust
How do you copy between arrays of different sizes in Rust?
Nov 06, 2022
arrays
rust
How can I write data from a slice to the same slice?
Feb 18, 2022
rust
slice
macro with variable arguments of different types
Mar 16, 2019
macros
rust
Get first element from HashMap
Nov 13, 2022
hashmap
iterator
rust
Is it possible to match against a NULL pointer in Rust?
Aug 19, 2022
pointers
rust
How do I concisely fill a 2D HashMap?
Sep 22, 2018
hashmap
rust
Why does Future::select choose the future with a longer sleep period first?
Oct 11, 2021
select
rust
future
How do I replicate Haskell's `scanl (+) 0 xs` in Rust?
Apr 26, 2021
haskell
rust
I don't understand the difference between a slice and reference
Aug 26, 2022
rust
reference
slice
terminology
Remove an element while iterationg over it [duplicate]
Oct 28, 2022
rust
Can I automatically return Ok(()) or None from a function?
Jun 01, 2019
rust
Swapping two local references leads to lifetime error
Apr 04, 2022
rust
lifetime
borrow-checker
borrowing
Reverse specific key when sorting with multiple keys
Sep 25, 2022
sorting
rust
How to check in Rust if architecture is 32 or 64 bit?
Oct 26, 2022
rust
processor
How do I avoid generating JSON when serializing a value that is null or a default value?
Feb 14, 2022
rust
serde-json
Detect keydown?
Aug 30, 2022
rust
keyboard
keyboard-events
rust-cargo
How can I create a Tokio runtime inside another Tokio runtime without getting the error "Cannot start a runtime from within a runtime"?
May 26, 2022
rust
rust-tokio
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