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New posts in rust
Is this the idiomatic way to make self-referential structures?
Oct 23, 2025
rust
How can you iterate and change the values in a mutable array in Rust?
Oct 23, 2025
rust
How to activate an optional dependency?
Oct 23, 2025
rust
rust-cargo
Are Rust smart pointers std::rc::Rc and std::sync::Arc analogous to the C++ smart pointers std::shared_ptr and std::atomic_shared_ptr respectively?
Oct 20, 2025
c++
rust
smart-pointers
How do I convert a Rust numeric type but only if it fits? [duplicate]
Oct 22, 2025
rust
Removing hash extension from cargo dylib naming
Oct 22, 2025
shared-libraries
rust
rust-cargo
Type-level Map in Rust
Oct 23, 2025
types
rust
type-level-computation
hlist
Why can you specify multiple generic lifetimes on functions?
Oct 22, 2025
rust
lifetime
In Rust `map_or` and `map_or_else` method of `Option`/`Result`, what's lazy/eager evaluation?
Oct 21, 2025
rust
lazy-evaluation
eager-execution
Can I pass a Arc<dyn MyTrait> to a function that expects Arc<impl MyTrait>?
Oct 23, 2025
rust
types
traits
dispatch
How can I create an Rc<RefCell<_>> to something that already exists?
Oct 22, 2025
rust
Actix System, multiple arbiters = how many threads
Oct 22, 2025
multithreading
rust
rust-actix
Application state access from an Actix web application middleware
Oct 22, 2025
rust
state
middleware
rust-actix
Rust not compiling to executable in Linux
Oct 23, 2025
linux
rust
rust-cargo
How can I conveniently convert a 2-dimensional array into a 2-dimensional vector?
Oct 23, 2025
vector
rust
conways-game-of-life
How to split by an unknown number of tabs, spaces, and newlines in Rust?
Oct 21, 2025
rust
How to append to an existing CSV file?
Oct 22, 2025
csv
rust
Connect to custom GTK signals defined in Glade file
Oct 22, 2025
rust
gtk
glade
gtk-rs
Lifetime on a single argument function
Oct 23, 2025
rust
lifetime
Matching multiple possible types?
Oct 23, 2025
rust
match
xlsxwriter
pyo3
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