cloud_storage_lite/
errors.rs

1//! Errors that occur while using this library.
2
3use thiserror::Error;
4
5pub use crate::api::GoogleError;
6
7/// An Error produced by this library.
8#[derive(Debug, Error)]
9pub enum Error {
10    /// An HTTP error occurred. If a not-unspecified error response is received, it
11    /// will be converted into a more specific `Error` variant. For instance, a 404
12    /// response will turn into `Error::NotFound`.
13    #[error("an http error occurred: {0}")]
14    Http(#[from] reqwest::Error),
15
16    /// The requested resource could not be found.
17    #[error(transparent)]
18    NotFound(#[from] NotFoundError),
19
20    /// The requested resource could not be fetched due to lack of permissions.
21    #[error("permission denied: {0}")]
22    PermissionDenied(String),
23
24    /// The GCP API returned some error that's not commonly encountered while using this library.
25    #[error(transparent)]
26    OtherGoogle(#[from] GoogleError),
27
28    /// The [`TokenProvider`] had an error.
29    #[error("couldn't fetch token: {0}")]
30    TokenFetch(anyhow::Error),
31}
32
33/// The specific thing that wasn't found.
34#[derive(Debug, Error)]
35pub enum NotFoundError {
36    /// The bucket wasn't found.
37    #[error("the bucket `{bucket}` was not found")]
38    Bucket {
39        /// The name of the bucket that wasn't found.
40        bucket: String,
41    },
42
43    /// An object wasn't found, but the bucket does exist.
44    #[error("the object `{bucket}/{key}` was not found")]
45    Object {
46        /// The name of the bucket from which the object was requested.
47        bucket: String,
48        /// The object key that wasn't found.
49        key: String,
50    },
51
52    /// Some other thing wasn't found.
53    #[error("{0}")]
54    Other(String),
55}
cloud_storage_lite/errors.rs

cloud_storage_lite/
errors.rs
