pub struct ZeroBlob(pub i32);
Expand description
BLOB of length N that is filled with zeroes.
Zeroblobs are intended to serve as placeholders for BLOBs whose content is
later written using incremental BLOB I/O routines.
A negative value for the zeroblob results in a zero-length BLOB.
Performs copy-assignment from
source.
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Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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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 resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
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Uses borrowed data to replace owned data, usually by cloning.
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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.