V
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V
V
d
V
K
V
RP
V
В
Result<T, E> -> (E -> Result<T, U>) -> Result<T, U>
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для ошибки?🦉
Result<T, E> -> (E -> Result<T, U>) -> Result<T, U>
?and_then
для ошибки?С
🦉
Result<T, E> -> (E -> Result<T, U>) -> Result<T, U>
?and_then
для ошибки?В
OA
OA
RP
В
DI