diff options
| -rw-r--r-- | Cargo.toml | 2 | ||||
| -rw-r--r-- | src/lib.rs | 16 |
2 files changed, 11 insertions, 7 deletions
@@ -10,5 +10,5 @@ edition = "2018" [dependencies] bitflags = "^1.2" -derive-error = "^0.0.4" lopdf = "^0.25" +thiserror = "1.0.31" @@ -1,7 +1,5 @@ #[macro_use] extern crate bitflags; -#[macro_use] -extern crate derive_error; mod utils; @@ -40,28 +38,34 @@ pub enum FieldType { Unknown, } -#[derive(Debug, Error)] +#[derive(Debug, thiserror::Error)] /// Errors that may occur while loading a PDF pub enum LoadError { /// An Lopdf Error - LopdfError(lopdf::Error), + #[error("Lopdf error")] + LopdfError(#[from] lopdf::Error), /// The reference `ObjectId` did not point to any values - #[error(non_std, no_from)] + #[error("The reference `{0:?}` did not point to any values")] NoSuchReference(ObjectId), /// An element that was expected to be a reference was not a reference + #[error("An element that was expected to be a reference was not a reference")] NotAReference, } /// Errors That may occur while setting values in a form -#[derive(Debug, Error)] +#[derive(Debug, thiserror::Error)] pub enum ValueError { /// The method used to set the state is incompatible with the type of the field + #[error("The method used to set the state is incompatible with the type of the field")] TypeMismatch, /// One or more selected values are not valid choices + #[error("One or more selected values are not valid choices")] InvalidSelection, /// Multiple values were selected when only one was allowed + #[error("Multiple values were selected when only one was allowed")] TooManySelected, /// Readonly field cannot be edited + #[error("Readonly field cannot be edited")] Readonly, } /// The current state of a form field |