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New posts in rust
Trait is not implemented for the type `&str` [E0277]
Dec 05, 2025
rust
traits
About trait Index implement of Vector in Rust [duplicate]
Dec 07, 2025
rust
How to break on Err creation
Dec 07, 2025
rust
lldb
How do I cast a slice of unsigned integers to signed integers of the same size?
Dec 06, 2025
casting
rust
slice
How to use async/await inside closure of `Option::and_then` or `Option::map` without using OptionFuture?
Dec 06, 2025
rust
async-await
rust-futures
Failing tasks in Rust
Dec 06, 2025
task
rust
Lifetime inference for container objects inside closures
Dec 07, 2025
rust
closures
lifetime
inference
Copy array and modify one value in Rust
Dec 06, 2025
arrays
rust
Compiler warns about unused code for private functions that are actually used
Dec 07, 2025
rust
How to handle errors when extracting data from untyped JSON in serde_json?
Dec 07, 2025
json
rust
serde
serde-json
wrestling with borrow checker
Dec 07, 2025
rust
How can I pattern match to get at the numbers that serde_json has parsed?
Dec 07, 2025
json
rust
serde
rust compiler "error: no matching package named `*` found" though it should be present
Dec 06, 2025
rust
What are all the different error types in Rust?
Dec 07, 2025
error-handling
rust
the `?` operator can only be used in an async block that returns `Result` or `Option
Dec 06, 2025
rust
reqwest
What does <'_> mean in Rust?
Dec 06, 2025
rust
syntax
Thread '<main>' has overflowed its stack when allocating a large array using Box
Dec 07, 2025
rust
heap-memory
dynamic-memory-allocation
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