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New posts in rust
What are Rust's exact auto-dereferencing rules?
Nov 09, 2022
rust
reference
language-lawyer
Rust package with both a library and a binary?
Aug 14, 2022
rust
rust-cargo
How to match a String against string literals?
Oct 12, 2022
string
match
rust
Why can't I store a value and a reference to that value in the same struct?
Aug 14, 2022
rust
reference
lifetime
borrow-checker
Convert a String to int?
Aug 14, 2022
rust
What is the difference between iter and into_iter?
Nov 21, 2022
rust
How do I print the type of a variable in Rust?
Aug 14, 2022
types
rust
How to disable unused code warnings in Rust?
Jul 23, 2022
warnings
compiler-warnings
rust
dead-code
How do I concatenate strings?
Nov 16, 2022
string
rust
string-concatenation
Why does the Rust compiler not optimize code assuming that two mutable references cannot alias?
Aug 13, 2022
rust
compiler-optimization
llvm-codegen
Why doesn't println! work in Rust unit tests?
Aug 13, 2022
rust
println
What are the differences between Rust's `String` and `str`?
Aug 13, 2022
string
rust
How can I convert a hex string to a u8 slice?
Sep 01, 2025
rust
How to make a default subcommand with clap and derive
Sep 02, 2025
rust
clap
How to return a reference to a sub-value of a value that is under a mutex?
Aug 31, 2025
rust
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