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pub trait IntoGenerator {
type Output;
type IntoGen: crate::Generator<Output = Self::Output>;
fn into_gen(self) -> Self::IntoGen;
}
impl<G: crate::Generator> IntoGenerator for G {
type Output = G::Output;
type IntoGen = G;
#[inline]
fn into_gen(self) -> Self::IntoGen {
self
}
}
impl<'a, T> IntoGenerator for &'a [T] {
type Output = &'a T;
type IntoGen = crate::SliceGenerator<'a, T>;
#[inline]
fn into_gen(self) -> Self::IntoGen {
crate::SliceGenerator::new(self)
}
}
impl<'a, T, const N: usize> IntoGenerator for &'a [T; N] {
type Output = &'a T;
type IntoGen = crate::SliceGenerator<'a, T>;
#[inline]
fn into_gen(self) -> Self::IntoGen {
crate::SliceGenerator::new(self)
}
}
#[cfg(feature = "std")]
#[cfg_attr(docsrs, doc(cfg(feature = "std")))]
impl<'a, T> IntoGenerator for &'a Vec<T> {
type Output = &'a T;
type IntoGen = crate::SliceGenerator<'a, T>;
#[inline]
fn into_gen(self) -> Self::IntoGen {
crate::SliceGenerator::new(self.as_slice())
}
}
#[cfg(feature = "std")]
#[cfg_attr(docsrs, doc(cfg(feature = "std")))]
impl<T> IntoGenerator for Vec<T> {
type Output = T;
type IntoGen = crate::generators::FromIter<std::vec::IntoIter<T>>;
#[inline]
fn into_gen(self) -> Self::IntoGen {
crate::from_iter(self)
}
}
impl<T> IntoGenerator for Option<T> {
type Output = T;
type IntoGen = crate::generators::OptionGen<T>;
#[inline]
fn into_gen(self) -> Self::IntoGen {
crate::generators::OptionGen::new(self)
}
}
impl<'t, T> IntoGenerator for &'t Option<T> {
type Output = &'t T;
type IntoGen = crate::generators::OptionGen<&'t T>;
#[inline]
fn into_gen(self) -> Self::IntoGen {
crate::generators::OptionGen::new(self.as_ref())
}
}