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deprecate crate failure in favor of thiserror

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This commit is contained in:
collin 2020-05-09 15:34:54 -07:00
parent 6ab1ce6e71
commit abb50628a0
19 changed files with 96 additions and 96 deletions
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2
Cargo.lock generated
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@ -478,7 +478,6 @@ dependencies = [
"clap", "clap",
"colored", "colored",
"env_logger", "env_logger",
"failure",
"from-pest", "from-pest",
"leo-compiler", "leo-compiler",
"log", "log",
@ -493,6 +492,7 @@ dependencies = [
"snarkos-models", "snarkos-models",
"snarkos-utilities", "snarkos-utilities",
"structopt", "structopt",
"thiserror",
"toml", "toml",
] ]

2
Cargo.toml
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@ -28,7 +28,6 @@ snarkos-utilities = { path = "../snarkOS/utilities", version = "0.8.0" }
clap = { version = "2.33.0" } clap = { version = "2.33.0" }
colored = { version = "1.9" } colored = { version = "1.9" }
env_logger = { version = "0.7" } env_logger = { version = "0.7" }
failure = { version = "0.1.5" }
from-pest = { version = "0.3.1" } from-pest = { version = "0.3.1" }
log = { version = "0.4" } log = { version = "0.4" }
rand = { version = "0.7" } rand = { version = "0.7" }
@ -37,3 +36,4 @@ serde = { version = "1.0", features = ["derive"] }
serde_json = { version = "1.0" } serde_json = { version = "1.0" }
structopt = { version = "0.3.14" } structopt = { version = "0.3.14" }
toml = { version = "0.5" } toml = { version = "0.5" }
thiserror = { version = "1.0" }

2
leo/commands/build.rs
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@ -88,8 +88,8 @@ impl CLI for BuildCommand {
// bt: vec![], // bt: vec![],
// ct: vec![], // ct: vec![],
// }; // };
program.evaluate_program::<KeypairAssembly::<Bls12_377>>()?;
} }
program.evaluate_program::<KeypairAssembly::<Bls12_377>>()?;
log::info!("Compiled program in {:?}", main_file_path); log::info!("Compiled program in {:?}", main_file_path);

30
leo/errors/cli.rs
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@ -1,47 +1,47 @@
use crate::errors::*; use crate::errors::*;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum CLIError { pub enum CLIError {
#[fail(display = "{}", _0)] #[error("{}", _0)]
BuildError(BuildError), BuildError(BuildError),
#[fail(display = "{}: {}", _0, _1)] #[error("{}: {}", _0, _1)]
Crate(&'static str, String), Crate(&'static str, String),
#[fail(display = "{}", _0)] #[error("{}", _0)]
ChecksumFileError(ChecksumFileError), ChecksumFileError(ChecksumFileError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
InitError(InitError), InitError(InitError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
InputsDirectoryError(InputsDirectoryError), InputsDirectoryError(InputsDirectoryError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
MainFileError(MainFileError), MainFileError(MainFileError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
ManifestError(ManifestError), ManifestError(ManifestError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
NewError(NewError), NewError(NewError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
OutputsDirectoryError(OutputsDirectoryError), OutputsDirectoryError(OutputsDirectoryError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
ProofFileError(ProofFileError), ProofFileError(ProofFileError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
ProvingKeyFileError(ProvingKeyFileError), ProvingKeyFileError(ProvingKeyFileError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
RunError(RunError), RunError(RunError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
SourceDirectoryError(SourceDirectoryError), SourceDirectoryError(SourceDirectoryError),
#[fail(display = "{}", _0)] #[error("{}", _0)]
VerificationKeyFileError(VerificationKeyFileError), VerificationKeyFileError(VerificationKeyFileError),
} }

6
leo/errors/commands/build.rs
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@ -2,12 +2,12 @@ use crate::errors::ManifestError;
use std::ffi::OsString; use std::ffi::OsString;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum BuildError { pub enum BuildError {
#[fail(display = "main file {:?} does not exist", _0)] #[error("main file {:?} does not exist", _0)]
MainFileDoesNotExist(OsString), MainFileDoesNotExist(OsString),
#[fail(display = "{}", _0)] #[error("{}", _0)]
ManifestError(ManifestError), ManifestError(ManifestError),
} }

12
leo/errors/commands/init.rs
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@ -3,21 +3,21 @@ use crate::errors::ManifestError;
use std::ffi::OsString; use std::ffi::OsString;
use std::io; use std::io;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum InitError { pub enum InitError {
#[fail(display = "root directory {:?} creating: {}", _0, _1)] #[error("root directory {:?} creating: {}", _0, _1)]
CreatingRootDirectory(OsString, io::Error), CreatingRootDirectory(OsString, io::Error),
#[fail(display = "directory {:?} does not exist", _0)] #[error("directory {:?} does not exist", _0)]
DirectoryDoesNotExist(OsString), DirectoryDoesNotExist(OsString),
#[fail(display = "{}", _0)] #[error("{}", _0)]
ManifestError(ManifestError), ManifestError(ManifestError),
#[fail(display = "package at path {:?} already exists", _0)] #[error("package at path {:?} already exists", _0)]
PackageAlreadyExists(OsString), PackageAlreadyExists(OsString),
#[fail(display = "package name is missing - {:?}", _0)] #[error("package name is missing - {:?}", _0)]
ProjectNameInvalid(OsString), ProjectNameInvalid(OsString),
} }

12
leo/errors/commands/new.rs
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@ -3,21 +3,21 @@ use crate::errors::ManifestError;
use std::ffi::OsString; use std::ffi::OsString;
use std::io; use std::io;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum NewError { pub enum NewError {
#[fail(display = "root directory {:?} creating: {}", _0, _1)] #[error("root directory {:?} creating: {}", _0, _1)]
CreatingRootDirectory(OsString, io::Error), CreatingRootDirectory(OsString, io::Error),
#[fail(display = "directory {:?} already exists", _0)] #[error("directory {:?} already exists", _0)]
DirectoryAlreadyExists(OsString), DirectoryAlreadyExists(OsString),
#[fail(display = "{}", _0)] #[error("{}", _0)]
ManifestError(ManifestError), ManifestError(ManifestError),
#[fail(display = "package at path {:?} already exists", _0)] #[error("package at path {:?} already exists", _0)]
PackageAlreadyExists(OsString), PackageAlreadyExists(OsString),
#[fail(display = "package name is missing - {:?}", _0)] #[error("package name is missing - {:?}", _0)]
ProjectNameInvalid(OsString), ProjectNameInvalid(OsString),
} }

6
leo/errors/commands/run.rs
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@ -2,12 +2,12 @@ use crate::errors::ManifestError;
use std::ffi::OsString; use std::ffi::OsString;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum RunError { pub enum RunError {
#[fail(display = "main file {:?} does not exist", _0)] #[error("main file {:?} does not exist", _0)]
MainFileDoesNotExist(OsString), MainFileDoesNotExist(OsString),
#[fail(display = "{}", _0)] #[error("{}", _0)]
ManifestError(ManifestError), ManifestError(ManifestError),
} }

16
leo/errors/directory/inputs.rs
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@ -1,25 +1,25 @@
use std::{ffi::OsString, fs::FileType, io}; use std::{ffi::OsString, fs::FileType, io};
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum InputsDirectoryError { pub enum InputsDirectoryError {
#[fail(display = "creating: {}", _0)] #[error("creating: {}", _0)]
Creating(io::Error), Creating(io::Error),
#[fail(display = "file entry getting: {}", _0)] #[error("file entry getting: {}", _0)]
GettingFileEntry(io::Error), GettingFileEntry(io::Error),
#[fail(display = "file {:?} extension getting", _0)] #[error("file {:?} extension getting", _0)]
GettingFileExtension(OsString), GettingFileExtension(OsString),
#[fail(display = "file {:?} type getting: {}", _0, _1)] #[error("file {:?} type getting: {}", _0, _1)]
GettingFileType(OsString, io::Error), GettingFileType(OsString, io::Error),
#[fail(display = "invalid file {:?} extension: {:?}", _0, _1)] #[error("invalid file {:?} extension: {:?}", _0, _1)]
InvalidFileExtension(OsString, OsString), InvalidFileExtension(OsString, OsString),
#[fail(display = "invalid file {:?} type: {:?}", _0, _1)] #[error("invalid file {:?} type: {:?}", _0, _1)]
InvalidFileType(OsString, FileType), InvalidFileType(OsString, FileType),
#[fail(display = "reading: {}", _0)] #[error("reading: {}", _0)]
Reading(io::Error), Reading(io::Error),
} }

18
leo/errors/directory/outputs.rs
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@ -1,28 +1,28 @@
use std::{ffi::OsString, fs::FileType, io}; use std::{ffi::OsString, fs::FileType, io};
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum OutputsDirectoryError { pub enum OutputsDirectoryError {
#[fail(display = "creating: {}", _0)] #[error("creating: {}", _0)]
Creating(io::Error), Creating(io::Error),
#[fail(display = "file entry getting: {}", _0)] #[error("file entry getting: {}", _0)]
GettingFileEntry(io::Error), GettingFileEntry(io::Error),
#[fail(display = "file {:?} extension getting", _0)] #[error("file {:?} extension getting", _0)]
GettingFileExtension(OsString), GettingFileExtension(OsString),
#[fail(display = "file {:?} type getting: {}", _0, _1)] #[error("file {:?} type getting: {}", _0, _1)]
GettingFileType(OsString, io::Error), GettingFileType(OsString, io::Error),
#[fail(display = "invalid file {:?} extension: {:?}", _0, _1)] #[error("invalid file {:?} extension: {:?}", _0, _1)]
InvalidFileExtension(OsString, OsString), InvalidFileExtension(OsString, OsString),
#[fail(display = "invalid file {:?} type: {:?}", _0, _1)] #[error("invalid file {:?} type: {:?}", _0, _1)]
InvalidFileType(OsString, FileType), InvalidFileType(OsString, FileType),
#[fail(display = "reading: {}", _0)] #[error("reading: {}", _0)]
Reading(io::Error), Reading(io::Error),
#[fail(display = "removing: {}", _0)] #[error("removing: {}", _0)]
Removing(io::Error), Removing(io::Error),
} }

16
leo/errors/directory/source.rs
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@ -1,25 +1,25 @@
use std::{ffi::OsString, fs::FileType, io}; use std::{ffi::OsString, fs::FileType, io};
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum SourceDirectoryError { pub enum SourceDirectoryError {
#[fail(display = "creating: {}", _0)] #[error("creating: {}", _0)]
Creating(io::Error), Creating(io::Error),
#[fail(display = "file entry getting: {}", _0)] #[error("file entry getting: {}", _0)]
GettingFileEntry(io::Error), GettingFileEntry(io::Error),
#[fail(display = "file {:?} extension getting", _0)] #[error("file {:?} extension getting", _0)]
GettingFileExtension(OsString), GettingFileExtension(OsString),
#[fail(display = "file {:?} type getting: {}", _0, _1)] #[error("file {:?} type getting: {}", _0, _1)]
GettingFileType(OsString, io::Error), GettingFileType(OsString, io::Error),
#[fail(display = "invalid file {:?} extension: {:?}", _0, _1)] #[error("invalid file {:?} extension: {:?}", _0, _1)]
InvalidFileExtension(OsString, OsString), InvalidFileExtension(OsString, OsString),
#[fail(display = "invalid file {:?} type: {:?}", _0, _1)] #[error("invalid file {:?} type: {:?}", _0, _1)]
InvalidFileType(OsString, FileType), InvalidFileType(OsString, FileType),
#[fail(display = "reading: {}", _0)] #[error("reading: {}", _0)]
Reading(io::Error), Reading(io::Error),
} }

10
leo/errors/files/checksum.rs
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@ -1,18 +1,18 @@
use std::io; use std::io;
use std::path::PathBuf; use std::path::PathBuf;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum ChecksumFileError { pub enum ChecksumFileError {
#[fail(display = "{}: {}", _0, _1)] #[error("{}: {}", _0, _1)]
Crate(&'static str, String), Crate(&'static str, String),
#[fail(display = "creating: {}", _0)] #[error("creating: {}", _0)]
Creating(io::Error), Creating(io::Error),
#[fail(display = "Cannot read from the provided file path - {:?}", _0)] #[error("Cannot read from the provided file path - {:?}", _0)]
FileReadError(PathBuf), FileReadError(PathBuf),
#[fail(display = "writing: {}", _0)] #[error("writing: {}", _0)]
Writing(io::Error), Writing(io::Error),
} }

8
leo/errors/files/main.rs
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@ -1,14 +1,14 @@
use std::io; use std::io;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum MainFileError { pub enum MainFileError {
#[fail(display = "{}: {}", _0, _1)] #[error("{}: {}", _0, _1)]
Crate(&'static str, String), Crate(&'static str, String),
#[fail(display = "creating: {}", _0)] #[error("creating: {}", _0)]
Creating(io::Error), Creating(io::Error),
#[fail(display = "writing: {}", _0)] #[error("writing: {}", _0)]
Writing(io::Error), Writing(io::Error),
} }

10
leo/errors/files/proof.rs
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@ -1,18 +1,18 @@
use std::io; use std::io;
use std::path::PathBuf; use std::path::PathBuf;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum ProofFileError { pub enum ProofFileError {
#[fail(display = "{}: {}", _0, _1)] #[error("{}: {}", _0, _1)]
Crate(&'static str, String), Crate(&'static str, String),
#[fail(display = "creating: {}", _0)] #[error("creating: {}", _0)]
Creating(io::Error), Creating(io::Error),
#[fail(display = "Cannot read from the provided file path - {:?}", _0)] #[error("Cannot read from the provided file path - {:?}", _0)]
FileReadError(PathBuf), FileReadError(PathBuf),
#[fail(display = "writing: {}", _0)] #[error("writing: {}", _0)]
Writing(io::Error), Writing(io::Error),
} }

10
leo/errors/files/proving_key.rs
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@ -1,18 +1,18 @@
use std::io; use std::io;
use std::path::PathBuf; use std::path::PathBuf;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum ProvingKeyFileError { pub enum ProvingKeyFileError {
#[fail(display = "{}: {}", _0, _1)] #[error("{}: {}", _0, _1)]
Crate(&'static str, String), Crate(&'static str, String),
#[fail(display = "creating: {}", _0)] #[error("creating: {}", _0)]
Creating(io::Error), Creating(io::Error),
#[fail(display = "Cannot read from the provided file path - {:?}", _0)] #[error("Cannot read from the provided file path - {:?}", _0)]
FileReadError(PathBuf), FileReadError(PathBuf),
#[fail(display = "writing: {}", _0)] #[error("writing: {}", _0)]
Writing(io::Error), Writing(io::Error),
} }

12
leo/errors/files/verification_key.rs
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@ -1,21 +1,21 @@
use std::io; use std::io;
use std::path::PathBuf; use std::path::PathBuf;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum VerificationKeyFileError { pub enum VerificationKeyFileError {
#[fail(display = "{}: {}", _0, _1)] #[error("{}: {}", _0, _1)]
Crate(&'static str, String), Crate(&'static str, String),
#[fail(display = "creating: {}", _0)] #[error("creating: {}", _0)]
Creating(io::Error), Creating(io::Error),
#[fail(display = "Cannot read from the provided file path - {:?}", _0)] #[error("Cannot read from the provided file path - {:?}", _0)]
FileReadError(PathBuf), FileReadError(PathBuf),
#[fail(display = "Verification key file was corrupted")] #[error("Verification key file was corrupted")]
IncorrectVerificationKey, IncorrectVerificationKey,
#[fail(display = "writing: {}", _0)] #[error("writing: {}", _0)]
Writing(io::Error), Writing(io::Error),
} }

14
leo/errors/manifest.rs
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@ -1,22 +1,22 @@
use std::io; use std::io;
#[derive(Debug, Fail)] #[derive(Debug, Error)]
pub enum ManifestError { pub enum ManifestError {
#[fail(display = "`{}` creating: {}", _0, _1)] #[error("`{}` creating: {}", _0, _1)]
Creating(&'static str, io::Error), Creating(&'static str, io::Error),
#[fail(display = "`{}` metadata: {}", _0, _1)] #[error("`{}` metadata: {}", _0, _1)]
Metadata(&'static str, io::Error), Metadata(&'static str, io::Error),
#[fail(display = "`{}` opening: {}", _0, _1)] #[error("`{}` opening: {}", _0, _1)]
Opening(&'static str, io::Error), Opening(&'static str, io::Error),
#[fail(display = "`{}` parsing: {}", _0, _1)] #[error("`{}` parsing: {}", _0, _1)]
Parsing(&'static str, toml::de::Error), Parsing(&'static str, toml::de::Error),
#[fail(display = "`{}` reading: {}", _0, _1)] #[error("`{}` reading: {}", _0, _1)]
Reading(&'static str, io::Error), Reading(&'static str, io::Error),
#[fail(display = "`{}` writing: {}", _0, _1)] #[error("`{}` writing: {}", _0, _1)]
Writing(&'static str, io::Error), Writing(&'static str, io::Error),
} }

4
leo/files/main.rs
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@ -49,8 +49,8 @@ impl MainFile {
fn template(&self) -> String { fn template(&self) -> String {
format!( format!(
r#"// The '{}' main function. r#"// The '{}' main function.
function main() -> (u32) {{ function main() -> u32 {{
a = 1 + 1; let a = 1 + 1;
return a return a
}} }}
"#, "#,

2
leo/lib.rs
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@ -1,5 +1,5 @@
#[macro_use] #[macro_use]
extern crate failure; extern crate thiserror;
#[cfg_attr(tarpaulin, skip)] #[cfg_attr(tarpaulin, skip)]
pub mod cli; pub mod cli;