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New posts in rust

Why is there no error when I push more elements than a Vec's capacity?

rust

Why does Iterator::next return an Option instead of just an item?

iterator rust

Why can't I impl std::error::Error for a generic type that is Display+Debug but has a generic parameter that is not?

rust traits

How to parse an empty string into a None?

rust

How to use `json` in Rocket?

json rust rust-rocket

Rust traits with constant field defined by implementation

rust traits

How should I resolve a "ld: library not found for -liconv" error when running "cargo build"?

rust rust-cargo iconv

How can I add functions with different arguments and return types to a vector?

vector rust

Is it possible to modify the case of a token inside of a macro?

macros rust

Serde: use container #[serde(default)], but with some required fields

rust serde

Rust Deserialization Lifetimes Problem : 'de must outlive 'a

rust lifetime serde

Borrow a struct field mutably and pass it to mutable methods

rust

"git submodule update" in build.rs with std::process::Command has no effect

rust build rust-cargo

Calculate number of fields that are of type "None" in a struct Rust

rust macros

Understanding a lifetime issue

rust lifetime

How can I make FutureProducer to perform at least near the performance of ThreadedProducer in rust rdkafka?

rust rust-tokio

How to pop a value from cons list?

Best way to check if Option contains a specific Some value?

rust option-type