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New posts in rust

"expected struct String, found struct schema::my_table::columns::my_column" when trying to insert value with Diesel

postgresql rust rust-diesel

How can I work around not being able to export functions with lifetimes when using wasm-bindgen?

Replace the content of an RwLockWriteGuard

rust

Using impl Trait in a recursive function

rust

How can I improve the performance of element-wise multiplication in Rust?

What does it mean that Box is covariant if Box<dyn B> is not a subtype of Box<dyn A> where B: A?

rust covariance

What order is `on_initialize` invoked across different modules in a Substrate runtime?

rust blockchain substrate

Perplexing borrow checker message: "lifetime mismatch"

Factory method with associated type

rust

Why do &str arrays in Rust passed as parameters have different lifetimes?

arrays function rust lifetime

Why does the binary + operator not work with two &mut int?

rust

What does "mismatched types: expected `()`" mean when using an if expression?

rust

Do DLLs built with Rust require libgcc.dll on run time?

windows rust libgcc

Why can't I call a mutable method (and store the result) twice in a row?

rust

Specify Non-Standard Source Folder

build rust rust-cargo

How to implement trim for Vec<u8>?

string bytearray rust trim

Could not find `Cargo.toml` when building a dependent crate from GitHub

rust rust-cargo

What is the idiomatic way to have a private function tested?

unit-testing rust idioms

Wrapping a Rust struct in a C++ class

rust

How to pass an array of objects implementing a certain trait to a function?

arrays rust