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New posts in rust

What's the difference between extern fn and extern "C" fn in Rust?

rust ffi

How can I unpack a tuple struct like I would a classic tuple?

struct rust tuples tuple-struct

Why do slices in a structure require a lifetime, but not vectors?

rust

Why can't I return an &str value generated from a String?

rust lifetime

How are you able to create partially initialised structs?

rust

Why is the return type of Deref::deref itself a reference?

pointers reference rust

Why do I have to specify the type for "const" variables but not for "let" variables?

variables types rust constants

Does a compiled Rust executable exclude unused code from dependencies?

rust dependencies rust-cargo

Option types and early returns. return an Error when is_none()

rust

Turn Vec<u64> into Vec<(&str, u64)> for tui::BarChart data

rust

Create interface to C function pointers in Rust

c rust

Expand tilde in Rust Path idiomatically

path rust directory home-directory

How can I parse query strings in actix-web?

rust rust-actix

How to avoid repetitive long generic constraints in Rust

generics rust constraints traits

Should I implement Display or ToString to render a type as a string?

string rust

Why is adding a lifetime to a trait with the plus operator (Iterator<Item = &Foo> + 'a) needed?

rust lifetime

How to format SystemTime to string?

time rust

What is the canonical way to implement is_empty for Iterator?

rust

Why am I getting "unused Result which must be used ... Result may be an Err variant, which should be handled" even though I am handling it?

rust

Why can't I cast a `u32` to `char`?

rust
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