diff options
Diffstat (limited to 'src/dev')
| -rw-r--r-- | src/dev/check.rs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/dev/check.rs b/src/dev/check.rs index bc8e459..daf5bdb 100644 --- a/src/dev/check.rs +++ b/src/dev/check.rs @@ -1,9 +1,9 @@ use anyhow::{bail, Context, Result}; -use std::fs; +use std::{cmp::Ordering, fs}; use crate::{ info_file::{ExerciseInfo, InfoFile}, - DEVELOPING_OFFIFICAL_RUSTLINGS, + CURRENT_FORMAT_VERSION, DEVELOPING_OFFIFICAL_RUSTLINGS, }; pub fn bins_start_end_ind(cargo_toml: &str) -> Result<(usize, usize)> { @@ -62,7 +62,11 @@ fn check_cargo_toml( pub fn check() -> Result<()> { let info_file = InfoFile::parse()?; - // TODO: Add checks + match info_file.format_version.cmp(&CURRENT_FORMAT_VERSION) { + Ordering::Less => bail!("`format_version` < {CURRENT_FORMAT_VERSION} (supported version)\nPlease migrate to the latest format version"), + Ordering::Greater => bail!("`format_version` > {CURRENT_FORMAT_VERSION} (supported version)\nTry updating the Rustlings program"), + Ordering::Equal => (), + } if DEVELOPING_OFFIFICAL_RUSTLINGS { check_cargo_toml( |