Commits on Oct 20, 2022

1. Remove 2 frames of backtrace noise on Option's Context impl …

   Repro:
   
       use anyhow::Context;
   
       fn main() -> anyhow::Result<()> {
           let result = None::<()>;
           result.context("...")
       }
   
   Before:
   
       0: anyhow::context::<impl anyhow::Context<T,core::convert::Infallible> for core::option::Option<T>>::context::{{closure}}
                 at /git/anyhow/src/context.rs:95:57
       1: core::option::Option<T>::ok_or_else
                 at /rustc/4b8f4319954ff2642690b9e5cbe4af352d095bf6/library/core/src/option.rs:1083:25
       2: anyhow::context::<impl anyhow::Context<T,core::convert::Infallible> for core::option::Option<T>>::context
                 at /git/anyhow/src/context.rs:95:9
       3: testing::main
                 at ./src/main.rs:5:5
   
   After:
   
       0: anyhow::context::<impl anyhow::Context<T,core::convert::Infallible> for core::option::Option<T>>::context
                 at /git/anyhow/src/context.rs:99:54
       1: testing::main
                 at ./src/main.rs:5:5

   

   dtolnay committed Oct 20, 2022
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   a8649ac View commit details

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