Trait sgx_tstd::str::pattern::Pattern[−][src]

pub trait Pattern<'a> {
    type Searcher: Searcher<'a>;
    fn into_searcher(self, haystack: &'a str) -> Self::Searcher;

    fn is_contained_in(self, haystack: &'a str) -> bool { ... }

    fn is_prefix_of(self, haystack: &'a str) -> bool { ... }

    fn is_suffix_of(self, haystack: &'a str) -> bool
    where
        Self::Searcher: ReverseSearcher<'a>,
    { ... }
}
🔬 This is a nightly-only experimental API. (pattern)

API not fully fleshed out and ready to be stabilized

A string pattern.

A Pattern<'a> expresses that the implementing type can be used as a string pattern for searching in a &'a str.

For example, both 'a' and "aa" are patterns that would match at index 1 in the string "baaaab".

The trait itself acts as a builder for an associated Searcher type, which does the actual work of finding occurrences of the pattern in a string.

Associated Types

🔬 This is a nightly-only experimental API. (pattern)

API not fully fleshed out and ready to be stabilized

Associated searcher for this pattern

Required Methods

🔬 This is a nightly-only experimental API. (pattern)

API not fully fleshed out and ready to be stabilized

Constructs the associated searcher from self and the haystack to search in.

Provided Methods

🔬 This is a nightly-only experimental API. (pattern)

API not fully fleshed out and ready to be stabilized

Checks whether the pattern matches anywhere in the haystack

🔬 This is a nightly-only experimental API. (pattern)

API not fully fleshed out and ready to be stabilized

Checks whether the pattern matches at the front of the haystack

🔬 This is a nightly-only experimental API. (pattern)

API not fully fleshed out and ready to be stabilized

Checks whether the pattern matches at the back of the haystack

Implementors