pub struct RecordFile<A>(_, _);
Expand description

Streams records from an optional File. If the file is none, returns the Empty iterator

Trait Implementations§

The type of the elements being iterated over.
Which kind of iterator are we turning this into?
Creates an iterator from a value. Read more

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Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.