graphql-parser 0.4.1

A parser, AST and serializer for graphql query language and scheme definition language (sometimes called IDL).
Documentation 
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use std::fmt;

/// Original position of element in source code
#[derive(PartialOrd, Ord, PartialEq, Eq, Clone, Copy, Default, Hash)]
pub struct Pos {
    /// One-based line number
    pub line: usize,
    /// One-based column number
    pub column: usize,
}

impl fmt::Debug for Pos {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "Pos({}:{})", self.line, self.column)
    }
}

impl fmt::Display for Pos {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}:{}", self.line, self.column)
    }
}