Returns a bool
saying whether the given string contains the specified pattern, expressed as an array of &str
. Avoids all heap allocations.
Returns a bool
saying whether the given string contains the specified pattern, expressed as an array of &str
. Avoids all heap allocations.
Returns a bool
saying whether the given string contains the specified pattern, expressed as an array of integers slices (e.g. [&[20, 30], &[44, 65]]
). Avoids all heap allocations.
Returns a bool
saying whether the given string contains the specified pattern, expressed as an array of &str
. Avoids all heap allocations.
Replaces multiple str
at once, avoiding intermediate allocations. It returns a new String
containing the result. Values passed by value keep ownership.
Replaces multiple str
at once, avoiding intermediate allocations. It returns a new String
containing the result. Values passed by value keep ownership.
Converts a positive integer to its str
value, expressed either as &str
or [u8, n]
, where n
is the number of desired digits (max 5). No heap allocations are implied.