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Post: Fix comment referring to error-chain.

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Nick Alexander 2018-06-20 14:39:29 -07:00
parent 4e46adeba1
commit 3760f84da8
1 changed files with 1 additions and 2 deletions
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3
parser-utils/src/lib.rs
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@ -13,8 +13,7 @@ extern crate edn;
extern crate itertools;
/// A `ValueParseError` is a `combine::primitives::ParseError`-alike that implements the `Debug`,
/// `Display`, and `std::error::Error` traits. In addition, it doesn't capture references, making
/// it possible to store `ValueParseError` instances in local links with the `error-chain` crate.
/// `Display`, and `std::error::Error` traits. In addition, it doesn't capture references.
///
/// This is achieved by wrapping slices of type `&'a [edn::Value]` in an owning type that implements
/// `Display`; rather than introducing a newtype like `DisplayVec`, we re-use `edn::Value::Vector`.