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Various minor/cosmetic improvements to code

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Alexander Regueiro
2018-11-27 02:59:49 +00:00
parent 4a45578bc5
commit ee89c088b0
457 changed files with 2384 additions and 2360 deletions
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4
src/libstd/error.rs
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@@ -36,12 +36,12 @@ use str;
use string;
/// `Error` is a trait representing the basic expectations for error values,
/// i.e. values of type `E` in [`Result<T, E>`]. Errors must describe
/// i.e., values of type `E` in [`Result<T, E>`]. Errors must describe
/// themselves through the [`Display`] and [`Debug`] traits, and may provide
/// cause chain information:
///
/// The [`cause`] method is generally used when errors cross "abstraction
/// boundaries", i.e. when a one module must report an error that is "caused"
/// boundaries", i.e., when a one module must report an error that is "caused"
/// by an error from a lower-level module. This setup makes it possible for the
/// high-level module to provide its own errors that do not commit to any
/// particular implementation, but also reveal some of its implementation for