rust

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Why I must use `&T` instead of `T` when returning impl trait?
user_101371520
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3
0
132
rust
How do I pass reference parameters to boxed closures?
user_158940950
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2
1
135
rust callback closures
Why doesn't Rust let you use the innermost lifetime of nested mutable references?
user_68287650
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2
0
167
borrow-checker rust lifetime
How do I parse a string with a C++ style hex float (%a) to a f64?
user_12449320
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2
0
119
rust floating-point hex serialization
Is there a difference between `assert_eq!(a, b)` and `assert_eq!(a, b, )`?
user_48540620
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3
2
179
rust
How to move value from one enum variant to another?
user_17403350
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3
0
40
ownership rust enums
Error in compiling Rust into webassembly using emscripten on Windows
user_23288770
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4
5
2171
rustup emscripten webassembly rust windows
Why does the decorator pattern work for owned types, but causes a trait evaluation overflow (E0275) for references?
user_92507840
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2
1
82
rust recursion traits decorator
What to do about "match is not allowed in a const fn" error?
user_125529720
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6
1
2640
rust-cargo rust
Why is there a difference regarding lifetime elision of impl trait function arguments between async and non-async functions?
user_24088670
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12
0
200
rust lifetime
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