rust

6576 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
Calling map on an Option<Rc<Struct>> works differently than calling it on a Option<Rc<i32>>
user_116856990
•
2
1
123
dereference rust reference-counting smart-pointers
How to asynchronously explore a directory and its sub-directories?
user_13957400
•
4
2
2893
rust-tokio rust asynchronous filesystems
Including a file from another that is not main.rs nor lib.rs
user_52170100
•
11
1
844
rust module
Why do proc-macros have to be defined in proc-macro crate?
user_116844730
•
25
1
6941
rust-macros rust language-lawyer
How do I deserialize a struct through its own `new` constructor?
user_116824460
•
2
0
206
serde-json serde rust
The size for values of type `T` cannot be known at compilation time when using mem::size_of::<T> as an array length
user_74842100
•
6
1
1528
rust generics
How to expand subpatterns in recursive macro_rules?
user_30051670
•
4
1
1970
rust-macros rust
What order is `on_initialize` invoked across different modules in a Substrate runtime?
user_74181070
•
6
1
334
blockchain substrate rust
Why does FlatBufferBuilder have a lifetime?
user_9682690
•
4
1
213
flatbuffers rust
Is there a way to impl trait for a tuple that may have any number elements?
user_70122410
•
3
2
3923
rust
Hot Questions