1 files changed, 26 insertions, 0 deletions
diff --git a/src/errors.rs b/src/errors.rs
index 607eecb..282b5c5 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -1,5 +1,31 @@
+use std::path::PathBuf;
+
 #[derive(Debug, thiserror::Error)]
 pub enum BumperError {
+    #[error("Can't figure out what kind of project: {0}")]
+    UnknownProjectKind(PathBuf),
+
+    #[error("Couldn't read file {0}: {1}")]
+    Read(PathBuf, #[source] std::io::Error),
+
+    #[error("Couldn't write file {0}: {1}")]
+    Write(PathBuf, #[source] std::io::Error),
+
+    #[error("Couldn't find Cargo.toml in {0}: {1}")]
+    CargoTomlNotFound(PathBuf, #[source] cargo_edit::Error),
+
+    #[error("Couldn't parse Cargo.toml from {0}: {1}")]
+    FromToml(PathBuf, #[source] cargo_edit::Error),
+
+    #[error("Couldn't create Cargo.toml manifest to {0}: {1}")]
+    WriteToml(PathBuf, #[source] cargo_edit::Error),
+
+    #[error("Cargo.toml doesn't have a 'package' table")]
+    NoPackage(#[source] cargo_edit::Error),
+
+    #[error("'project' in Cargo.toml is not a table")]
+    ProjectNotTable,
+
     #[error("Failed to run git: {0}")]
     GitInvoke(#[source] std::io::Error),