pub struct Atom { /* private fields */ }
Return the atom whose text representation is bytes
, like erlang:binary_to_atom/2
.
Error::BadArg
if bytes.len() > 255
.
Return the atom whose text representation is bytes
, like erlang:binary_to_existing_atom/2
, if atom with given text representation exists.
Error::BadArg
if bytes.len() > 255
.
Return the atom whose text representation is the given string
, like erlang:list_to_atom/2
.
Error::BadArg
if string
contains characters that aren’t in Latin-1, or if it’s too
long. The maximum length is 255 characters.
Performs copy-assignment from
source
.
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Formats the value using the given formatter.
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This method tests for self
and other
values to be equal, and is used
by ==
.
This method tests for !=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
This method tests for self
and other
values to be equal, and is used
by ==
.
This method tests for !=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
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.