Struct freqfs::FileReadGuard

source · 
pub struct FileReadGuard<FE, F> { /* private fields */ }
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A read lock on a file with data type F.

Trait Implementations§

The resulting type after dereferencing.
Dereferences the value.

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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
Cast an instance of T into an instance of Self.
Cast an instance of Self into an instance of T.

Returns the argument unchanged.

Calls U::from(self).

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

Returns true if self can be cast into the target type T.
Test if value can be cast into Self.
Returns Some(Self) if the source value can be cast into Self, otherwise None.
Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.
Test if self can be cast into T.
Returns Some(T) if self can be cast into T, otherwise None.
Returns Ok(T) if self can be cast into T, otherwise calls on_err.
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.