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New posts in rust

How to format an f32 with a specific precision and prepended zeros?

How do I convert a usize to a u32 using TryFrom?

rust

Double mutable borrow error in a loop happens even with NLL on

rust borrow-checker

Why must the associated type be specified in a collection of trait object references?

rust polymorphism traits

How do I resolve the error "no module in the root" when using a module in Rust 2018?

module rust rust-2018

Why does Rust consider it safe to leak memory?

pointers memory-leaks rust

Modifying self in `iter_mut().map(..)`, aka mutable functional collection operations

iterator rust

Why does HashMap::get_mut() take ownership of the map for the rest of the scope?

rust

How do I parse a page with html5ever, modify the DOM, and serialize it?

rust servo html5ever

How do I efficiently build a vector and an index of that vector while processing a data stream?

What is the maximum number of threads a Rust program can spawn?

multithreading rust

Why do I get the error "Response has unsupported MIME type" after bundling Wasm together, but not when serving with the webpack dev server?

How do you convert between Substrate specific types and Rust primitive types?

rust blockchain substrate

How to return an array in Rust function

arrays rust

A cell with interior mutability allowing arbitrary mutation actions

rust interior-mutability

Running a number of consecutive replacements on the same string

rust

Recursive function type

rust

Trait implementation for both a trait object and for direct implementors of the trait

rust traits

Is there a difference between slicing and an explicit reborrow when converting Strings to &strs?

memory type-conversion rust

Call static method from trait on generic type

generics rust traits