tracing/tracing-tower-http
Eliza Weisman 7ba800e872
chore: add edition = "2018 to Cargo.tomls (#132)
## Motivation

#122 updated all crates to use Rust 2018 syntax, but I neglected to add
`edition = "2018"` to the `Cargo.toml`s. 

## Solution

This fixes that.

Signed-off-by: Eliza Weisman <eliza@buoyant.io>
2019-07-01 13:34:08 -07:00
..