Formatting Cargo.toml.
cargo install cargo-tomlfmt
cargo tomlfmt
> cargo tomlfmt
FLAGS:
-c, --create Create a formatted manifest as Cargo.toml.new when dryrun.
-d, --dryrun Do NOT overwrite the file.
-h, --help Prints help information
-k, --keep Keep the original manifest as Cargo.toml.bak.
-p, --path Path of the manifest. (default is Cargo.toml)
-V, --version Prints version information