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New posts in 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
Slice and iter() simultaneously
Mar 03, 2022
rust
Understanding Traits and Object Safety
Mar 30, 2022
rust
traits
trait-objects
How to convert a boxed trait into a trait reference?
May 22, 2022
rust
How can I convert the lower/upper 8 bits of a u16 to a u8 in Rust?
Aug 23, 2022
rust
bit-manipulation
Is this the right way to read lines from file and split them into words in Rust?
Jul 30, 2020
rust
Can I apply must_use to a function result?
Mar 25, 2021
rust
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