Line indexes in `Span` are incorrectly claimed to be "zero indexed"

[fluiderson]

Location

• https://docs.rs/rustdoc-types/0.39.0/rustdoc_types/struct.Span.html#structfield.begin
• https://docs.rs/rustdoc-types/0.39.0/rustdoc_types/struct.Span.html#structfield.end

Summary

echo "pub mod bbb {}" > aaa.rs;
RUSTC_BOOTSTRAP=1 rustdoc aaa.rs -Zunstable-options -wjson -o- |
jq '.index | map(select(.name == "bbb"))[0].span';
rm aaa.rs

outputs

{
  "filename": "aaa.rs",
  "begin": [
    1, // Not zero indexed.
    0
  ],
  "end": [
    1, // Not zero indexed.
    11
  ]
}

[GuillaumeGomez]

You're right, thanks for reporting it. Gonna fix the doc.