pub struct Rec { /* private fields */ }
Expand description
Constructs a regular expression.
This implements the Builder pattern for Regex
.
Builds a Regex
from self
.
This is only safe to use with Rec
s that are known prior to runtime. Otherwise use
[try_build
].
Panics if self
contains an invalid expression.
The resulting type after applying the +
operator.
The resulting type after applying the +
operator.
The resulting type after applying the +
operator.
The resulting type after applying the |
operator.
The resulting type after applying the |
operator.
Performs copy-assignment from
source
.
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Formats the value using the given formatter.
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Returns the “default value” for a type.
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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
==
.
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This method tests for
!=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
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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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Converts the given value to a
String
.
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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.