error: expected `::`, found `:` --> $DIR/use-colon-as-mod-sep.rs:3:17 | LL | use std::process:Command; | ^ help: use double colon | = note: import paths are delimited using `::` error: expected `::`, found `:` --> $DIR/use-colon-as-mod-sep.rs:5:8 | LL | use std:fs::File; | ^ help: use double colon | = note: import paths are delimited using `::` error: expected `::`, found `:` --> $DIR/use-colon-as-mod-sep.rs:7:8 | LL | use std:collections:HashMap; | ^ help: use double colon | = note: import paths are delimited using `::` error: expected `::`, found `:` --> $DIR/use-colon-as-mod-sep.rs:7:20 | LL | use std:collections:HashMap; | ^ help: use double colon | = note: import paths are delimited using `::` error: aborting due to 4 previous errors