pub enum SearchStep {
    Match(usizeusize),
    Reject(usizeusize),
    Done,
}
🔬 This is a nightly-only experimental API. (pattern)
Expand description

Variants

Match(usizeusize)

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

Expresses that a match of the pattern has been found at haystack[a..b].

Reject(usizeusize)

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

Expresses that haystack[a..b] has been rejected as a possible match of the pattern.

Note that there might be more than one Reject between two Matches, there is no requirement for them to be combined into one.

Done

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

Expresses that every byte of the haystack has been visited, ending the iteration.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Compare self to key and return true if they are equal.

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. Read more

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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.