warning: all fields have the same postfix: `ttl`
  --> src/config/toml.rs:89:1
   |
89 | / struct TomlHeadersTable {
90 | |     static_ttl: Option<u64>,
91 | |     discovery_ttl: Option<u64>,
92 | |     keys_ttl: Option<u64>,
93 | | }
   | |_^
   |
   = help: remove the postfixes
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#struct_field_names
note: the lint level is defined here
  --> src/main.rs:2:9
   |
2  | #![warn(clippy::pedantic)]
   |         ^^^^^^^^^^^^^^^^
   = note: `#[warn(clippy::struct_field_names)]` implied by `#[warn(clippy::pedantic)]`