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Documentation cleanup for core::error::Request.

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Sven Marnach 2023-11-06 11:38:27 +01:00
parent f9b644636f
commit 3a096e96fa
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1 changed files with 4 additions and 4 deletions
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8
library/core/src/error.rs
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@ -439,10 +439,10 @@ where
/// * A Producer initializes the value of one of its fields of a specific type. (or is otherwise
/// prepared to generate a value requested). eg, `backtrace::Backtrace` or
/// `std::backtrace::Backtrace`
/// * A Consumer requests an object of a specific type (say `std::backtrace::Backtrace). In the case
/// of a `dyn Error` trait object (the Producer), there are methods called `request_ref` and
/// `request_value` are available to simplify obtaining an ``Option<T>`` for a given type. * The
/// Producer, when requested, populates the given Request object which is given as a mutable
/// * A Consumer requests an object of a specific type (say `std::backtrace::Backtrace`). In the
/// case of a `dyn Error` trait object (the Producer), there are functions called `request_ref` and
/// `request_value` to simplify obtaining an `Option<T>` for a given type.
/// * The Producer, when requested, populates the given Request object which is given as a mutable
/// reference.
/// * The Consumer extracts a value or reference to the requested type from the `Request` object
/// wrapped in an `Option<T>`; in the case of `dyn Error` the aforementioned `request_ref` and `