Method pointer_offset

src/pointer.rs:1278–1283

Offset of the partial pointer starting with the token which caused the error. ```text "/foo/invalid~tilde/invalid" ↑ ``` ``` # use jsonptr::PointerBuf; let err = PointerBuf::parse("/foo/invalid~tilde/invalid").unwrap_err(); assert_eq!(err.pointer_offset(), 4) ```

(&self)

    /// assert_eq!(err.pointer_offset(), 4)
    /// ```
    pub fn pointer_offset(&self) -> usize {
        match *self {
            Self::NoLeadingSlash { .. } => 0,
            Self::InvalidEncoding { offset, .. } => offset,
        }
    }

    /// Offset of the character index from within the first token of
    /// [`Self::pointer_offset`])