Function promql::parse

source ·

pub fn parse<I, C>(
    e: I,
    opts: &ParserOptions
) -> Result<Node, Err<VerboseError<I>>>where
    I: Clone + Copy + AsBytes + Compare<&'static str> + for<'a> Compare<&'a [u8]> + InputIter<Item = C> + InputLength + InputTake + InputTakeAtPosition<Item = C> + Offset + Slice<Range<usize>> + Slice<RangeFrom<usize>> + Slice<RangeTo<usize>> + ParseTo<f32>,
    C: AsChar + Clone + Copy,
    &'static str: FindToken<C>,
    <I as InputIter>::IterElem: Clone,

Expand description

Parse expression string into an AST.