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New posts in rust
Implementing Nested Traits
Jul 08, 2019
rust
traits
Implementing a trait for closures results in bound/concrete lifetime mismatch
Dec 18, 2021
rust
traits
lifetime
error: cannot satisfy dependencies so `std` only shows up once
Aug 30, 2018
rust
How can I solve "use of moved value" and "which does not implement the `Copy` trait"?
May 20, 2019
rust
How do I write a test assuring a compilation error?
Aug 12, 2022
unit-testing
testing
rust
integration-testing
Error[E0277]: the type `[u32]` cannot be indexed by `u32`
Feb 19, 2022
rust
slice
vec
How can I call a mutating method while holding a reference to self?
Aug 11, 2018
rust
"type annotations needed" / "cannot infer type" when calling Iterator::collect
Sep 05, 2022
rust
Can I create a macro that unrolls loops?
Dec 14, 2021
macros
rust
How to store rusqlite Connection and Statement objects in the same struct in Rust? [duplicate]
Apr 26, 2022
rust
Rust iterators and looking forward (peek/multipeek)
Mar 19, 2022
iteration
rust
What does it mean to pass in a vector into a `for` loop versus a reference to a vector?
Mar 04, 2018
for-loop
rust
How to make a variable with a scope/lifecycle for all test functions in a Rust test?
Oct 22, 2022
unit-testing
rust
Does rustc / cargo have a -march=native equivalent?
Aug 21, 2022
optimization
rust
rust-cargo
Where do I find the complexity of an operation?
Oct 28, 2022
rust
How can I conditionally execute a module-level doctest based on a feature flag?
Mar 25, 2022
rust
automated-tests
documentation
conditional-compilation
How can I get impl Trait to use the appropriate lifetime for a mutable reference to a value with another lifetime in it?
Nov 10, 2022
rust
lifetime
Is `return 5;` a statement or expression in Rust?
Jun 24, 2022
rust
What goes on the stack and what goes on the heap in Rust?
Sep 10, 2022
rust
Should we use Option or ptr::null to represent a null pointer in Rust?
Aug 23, 2022
null
rust
idioms
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