Trait faithe::pattern::PatternSearcher

pub trait PatternSearcher {
    type Output;
    type Iter: Iterator<Item = Self::Output>;

    fn find_all(&self, pat: Pattern) -> Result<Self::Iter, FaitheError>;

    fn find_first(
        &self,
        pat: Pattern
    ) -> Result<Option<Self::Output>, FaitheError> { ... }
}

Trait implemented for types that can do pattern search.

Required Associated Types

type Output

Pattern search output.

type Iter: Iterator<Item = Self::Output>

Iterator over all occurences.

Required Methods

fn find_all(&self, pat: Pattern) -> Result<Self::Iter, FaitheError>

Finds an iterator over all occurences of the pattern.

Provided Methods

fn find_first(&self, pat: Pattern) -> Result<Option<Self::Output>, FaitheError>

Returns first occurence of the pattern if present.

Implementors

impl PatternSearcher for ModuleEntry

type Output = usize

type Iter = ModulePatIter