`error-stack-macros2`

Community-made procedural macros for error-stack.

Example

Here is the same example shown in the error-stackREADME, modified to use the macros provided by this crate:

use error_stack::{Report,ResultExt};use error_stack_macros2::Error;#[derive(Debug,Error)]#[display("invalid experiment description")]structParseExperimentError;fnparse_experiment(description:&str) -> Result<(u64,u64),Report<ParseExperimentError>>{let value = description
.parse::<u64>().attach_with(|| {format!("{description:?} could not be parsed as experiment")}).change_context(ParseExperimentError)?;Ok((value,2* value))}#[derive(Debug,Error)]#[display("experiment error: could not run experiment")]structExperimentError;fnstart_experiments(experiment_ids:&[usize],experiment_descriptions:&[&str],) -> Result<Vec<u64>,Report<ExperimentError>>{let experiments = experiment_ids
.iter().map(|exp_id| {let description = experiment_descriptions
.get(*exp_id).ok_or_else(|| {Report::new(ExperimentError).attach(format!("experiment {exp_id} has no valid description"))})?;let experiment = parse_experiment(description).attach(format!("experiment {exp_id} could not be parsed")).change_context(ExperimentError)?;Ok(move || experiment.0* experiment.1)}).collect::<Result<Vec<_>,Report<ExperimentError>>>().attach("unable to set up experiments")?;Ok(experiments.iter().map(|experiment| experiment()).collect())}let experiment_ids = &[0,2];let experiment_descriptions = &["10","20","3o"];let err = start_experiments(experiment_ids, experiment_descriptions).unwrap_err();assert_eq!(err.to_string(),"experiment error: could not run experiment");

Support

Need help using error-stack-macros2? Don't hesitate to reach out on GitHub Discussions!

Links

Contributing

Before creating an issue, please consider the following:

Refer to the documentation to make sure the error is actually a bug and not a mistake of your own.
Make sure the issue hasn't already been reported or suggested.
Please report any security vulnerabilities privately through Security Advisories.
After following these steps, you can file an issue using one of our templates. Please make sure to follow our Code of Conduct.
If you wish to submit a pull request alongside your issue, please follow our contribution guidelines.

Disclaimer

This crate is not affiliated with the official error-stack crate or its maintainers.

`error-stack-macros2`

Community-made procedural macros for error-stack.

Example

Here is the same example shown in the error-stackREADME, modified to use the macros provided by this crate:

use error_stack::{Report,ResultExt};use error_stack_macros2::Error;#[derive(Debug,Error)]#[display("invalid experiment description")]structParseExperimentError;fnparse_experiment(description:&str) -> Result<(u64,u64),Report<ParseExperimentError>>{let value = description
.parse::<u64>().attach_with(|| {format!("{description:?} could not be parsed as experiment")}).change_context(ParseExperimentError)?;Ok((value,2* value))}#[derive(Debug,Error)]#[display("experiment error: could not run experiment")]structExperimentError;fnstart_experiments(experiment_ids:&[usize],experiment_descriptions:&[&str],) -> Result<Vec<u64>,Report<ExperimentError>>{let experiments = experiment_ids
.iter().map(|exp_id| {let description = experiment_descriptions
.get(*exp_id).ok_or_else(|| {Report::new(ExperimentError).attach(format!("experiment {exp_id} has no valid description"))})?;let experiment = parse_experiment(description).attach(format!("experiment {exp_id} could not be parsed")).change_context(ExperimentError)?;Ok(move || experiment.0* experiment.1)}).collect::<Result<Vec<_>,Report<ExperimentError>>>().attach("unable to set up experiments")?;Ok(experiments.iter().map(|experiment| experiment()).collect())}let experiment_ids = &[0,2];let experiment_descriptions = &["10","20","3o"];let err = start_experiments(experiment_ids, experiment_descriptions).unwrap_err();assert_eq!(err.to_string(),"experiment error: could not run experiment");

Support

Need help using error-stack-macros2? Don't hesitate to reach out on GitHub Discussions!

Links

Contributing

Before creating an issue, please consider the following:

Refer to the documentation to make sure the error is actually a bug and not a mistake of your own.
Make sure the issue hasn't already been reported or suggested.
Please report any security vulnerabilities privately through Security Advisories.
After following these steps, you can file an issue using one of our templates. Please make sure to follow our Code of Conduct.
If you wish to submit a pull request alongside your issue, please follow our contribution guidelines.

Disclaimer

This crate is not affiliated with the official error-stack crate or its maintainers.

`error-stack-macros2`

Community-made procedural macros for error-stack.

Example

Here is the same example shown in the error-stackREADME, modified to use the macros provided by this crate:

use error_stack::{Report,ResultExt};use error_stack_macros2::Error;#[derive(Debug,Error)]#[display("invalid experiment description")]structParseExperimentError;fnparse_experiment(description:&str) -> Result<(u64,u64),Report<ParseExperimentError>>{let value = description
.parse::<u64>().attach_with(|| {format!("{description:?} could not be parsed as experiment")}).change_context(ParseExperimentError)?;Ok((value,2* value))}#[derive(Debug,Error)]#[display("experiment error: could not run experiment")]structExperimentError;fnstart_experiments(experiment_ids:&[usize],experiment_descriptions:&[&str],) -> Result<Vec<u64>,Report<ExperimentError>>{let experiments = experiment_ids
.iter().map(|exp_id| {let description = experiment_descriptions
.get(*exp_id).ok_or_else(|| {Report::new(ExperimentError).attach(format!("experiment {exp_id} has no valid description"))})?;let experiment = parse_experiment(description).attach(format!("experiment {exp_id} could not be parsed")).change_context(ExperimentError)?;Ok(move || experiment.0* experiment.1)}).collect::<Result<Vec<_>,Report<ExperimentError>>>().attach("unable to set up experiments")?;Ok(experiments.iter().map(|experiment| experiment()).collect())}let experiment_ids = &[0,2];let experiment_descriptions = &["10","20","3o"];let err = start_experiments(experiment_ids, experiment_descriptions).unwrap_err();assert_eq!(err.to_string(),"experiment error: could not run experiment");

Support

Need help using error-stack-macros2? Don't hesitate to reach out on GitHub Discussions!

Links

Contributing

Before creating an issue, please consider the following:

Refer to the documentation to make sure the error is actually a bug and not a mistake of your own.
Make sure the issue hasn't already been reported or suggested.
Please report any security vulnerabilities privately through Security Advisories.
After following these steps, you can file an issue using one of our templates. Please make sure to follow our Code of Conduct.
If you wish to submit a pull request alongside your issue, please follow our contribution guidelines.

Disclaimer

This crate is not affiliated with the official error-stack crate or its maintainers.

`error-stack-macros2`

Community-made procedural macros for error-stack.

Example

Here is the same example shown in the error-stackREADME, modified to use the macros provided by this crate:

use error_stack::{Report,ResultExt};use error_stack_macros2::Error;#[derive(Debug,Error)]#[display("invalid experiment description")]structParseExperimentError;fnparse_experiment(description:&str) -> Result<(u64,u64),Report<ParseExperimentError>>{let value = description
.parse::<u64>().attach_with(|| {format!("{description:?} could not be parsed as experiment")}).change_context(ParseExperimentError)?;Ok((value,2* value))}#[derive(Debug,Error)]#[display("experiment error: could not run experiment")]structExperimentError;fnstart_experiments(experiment_ids:&[usize],experiment_descriptions:&[&str],) -> Result<Vec<u64>,Report<ExperimentError>>{let experiments = experiment_ids
.iter().map(|exp_id| {let description = experiment_descriptions
.get(*exp_id).ok_or_else(|| {Report::new(ExperimentError).attach(format!("experiment {exp_id} has no valid description"))})?;let experiment = parse_experiment(description).attach(format!("experiment {exp_id} could not be parsed")).change_context(ExperimentError)?;Ok(move || experiment.0* experiment.1)}).collect::<Result<Vec<_>,Report<ExperimentError>>>().attach("unable to set up experiments")?;Ok(experiments.iter().map(|experiment| experiment()).collect())}let experiment_ids = &[0,2];let experiment_descriptions = &["10","20","3o"];let err = start_experiments(experiment_ids, experiment_descriptions).unwrap_err();assert_eq!(err.to_string(),"experiment error: could not run experiment");

Support

Need help using error-stack-macros2? Don't hesitate to reach out on GitHub Discussions!

Links

Contributing

Before creating an issue, please consider the following:

Refer to the documentation to make sure the error is actually a bug and not a mistake of your own.
Make sure the issue hasn't already been reported or suggested.
Please report any security vulnerabilities privately through Security Advisories.
After following these steps, you can file an issue using one of our templates. Please make sure to follow our Code of Conduct.
If you wish to submit a pull request alongside your issue, please follow our contribution guidelines.

Disclaimer

This crate is not affiliated with the official error-stack crate or its maintainers.

`error-stack-macros2`

Community-made procedural macros for error-stack.

Example

Here is the same example shown in the error-stackREADME, modified to use the macros provided by this crate:

use error_stack::{Report,ResultExt};use error_stack_macros2::Error;#[derive(Debug,Error)]#[display("invalid experiment description")]structParseExperimentError;fnparse_experiment(description:&str) -> Result<(u64,u64),Report<ParseExperimentError>>{let value = description
.parse::<u64>().attach_with(|| {format!("{description:?} could not be parsed as experiment")}).change_context(ParseExperimentError)?;Ok((value,2* value))}#[derive(Debug,Error)]#[display("experiment error: could not run experiment")]structExperimentError;fnstart_experiments(experiment_ids:&[usize],experiment_descriptions:&[&str],) -> Result<Vec<u64>,Report<ExperimentError>>{let experiments = experiment_ids
.iter().map(|exp_id| {let description = experiment_descriptions
.get(*exp_id).ok_or_else(|| {Report::new(ExperimentError).attach(format!("experiment {exp_id} has no valid description"))})?;let experiment = parse_experiment(description).attach(format!("experiment {exp_id} could not be parsed")).change_context(ExperimentError)?;Ok(move || experiment.0* experiment.1)}).collect::<Result<Vec<_>,Report<ExperimentError>>>().attach("unable to set up experiments")?;Ok(experiments.iter().map(|experiment| experiment()).collect())}let experiment_ids = &[0,2];let experiment_descriptions = &["10","20","3o"];let err = start_experiments(experiment_ids, experiment_descriptions).unwrap_err();assert_eq!(err.to_string(),"experiment error: could not run experiment");

Support

Need help using error-stack-macros2? Don't hesitate to reach out on GitHub Discussions!

Links

Contributing

Before creating an issue, please consider the following:

Refer to the documentation to make sure the error is actually a bug and not a mistake of your own.
Make sure the issue hasn't already been reported or suggested.
Please report any security vulnerabilities privately through Security Advisories.
After following these steps, you can file an issue using one of our templates. Please make sure to follow our Code of Conduct.
If you wish to submit a pull request alongside your issue, please follow our contribution guidelines.

Disclaimer

This crate is not affiliated with the official error-stack crate or its maintainers.

`error-stack-macros2`

Community-made procedural macros for error-stack.

Example

Here is the same example shown in the error-stackREADME, modified to use the macros provided by this crate:

use error_stack::{Report,ResultExt};use error_stack_macros2::Error;#[derive(Debug,Error)]#[display("invalid experiment description")]structParseExperimentError;fnparse_experiment(description:&str) -> Result<(u64,u64),Report<ParseExperimentError>>{let value = description
.parse::<u64>().attach_with(|| {format!("{description:?} could not be parsed as experiment")}).change_context(ParseExperimentError)?;Ok((value,2* value))}#[derive(Debug,Error)]#[display("experiment error: could not run experiment")]structExperimentError;fnstart_experiments(experiment_ids:&[usize],experiment_descriptions:&[&str],) -> Result<Vec<u64>,Report<ExperimentError>>{let experiments = experiment_ids
.iter().map(|exp_id| {let description = experiment_descriptions
.get(*exp_id).ok_or_else(|| {Report::new(ExperimentError).attach(format!("experiment {exp_id} has no valid description"))})?;let experiment = parse_experiment(description).attach(format!("experiment {exp_id} could not be parsed")).change_context(ExperimentError)?;Ok(move || experiment.0* experiment.1)}).collect::<Result<Vec<_>,Report<ExperimentError>>>().attach("unable to set up experiments")?;Ok(experiments.iter().map(|experiment| experiment()).collect())}let experiment_ids = &[0,2];let experiment_descriptions = &["10","20","3o"];let err = start_experiments(experiment_ids, experiment_descriptions).unwrap_err();assert_eq!(err.to_string(),"experiment error: could not run experiment");

Support

Need help using error-stack-macros2? Don't hesitate to reach out on GitHub Discussions!

Links

Contributing

Before creating an issue, please consider the following:

Refer to the documentation to make sure the error is actually a bug and not a mistake of your own.
Make sure the issue hasn't already been reported or suggested.
Please report any security vulnerabilities privately through Security Advisories.
After following these steps, you can file an issue using one of our templates. Please make sure to follow our Code of Conduct.
If you wish to submit a pull request alongside your issue, please follow our contribution guidelines.

Disclaimer

This crate is not affiliated with the official error-stack crate or its maintainers.

`error-stack-macros2`

Community-made procedural macros for error-stack.

Example

Here is the same example shown in the error-stackREADME, modified to use the macros provided by this crate:

use error_stack::{Report,ResultExt};use error_stack_macros2::Error;#[derive(Debug,Error)]#[display("invalid experiment description")]structParseExperimentError;fnparse_experiment(description:&str) -> Result<(u64,u64),Report<ParseExperimentError>>{let value = description
.parse::<u64>().attach_with(|| {format!("{description:?} could not be parsed as experiment")}).change_context(ParseExperimentError)?;Ok((value,2* value))}#[derive(Debug,Error)]#[display("experiment error: could not run experiment")]structExperimentError;fnstart_experiments(experiment_ids:&[usize],experiment_descriptions:&[&str],) -> Result<Vec<u64>,Report<ExperimentError>>{let experiments = experiment_ids
.iter().map(|exp_id| {let description = experiment_descriptions
.get(*exp_id).ok_or_else(|| {Report::new(ExperimentError).attach(format!("experiment {exp_id} has no valid description"))})?;let experiment = parse_experiment(description).attach(format!("experiment {exp_id} could not be parsed")).change_context(ExperimentError)?;Ok(move || experiment.0* experiment.1)}).collect::<Result<Vec<_>,Report<ExperimentError>>>().attach("unable to set up experiments")?;Ok(experiments.iter().map(|experiment| experiment()).collect())}let experiment_ids = &[0,2];let experiment_descriptions = &["10","20","3o"];let err = start_experiments(experiment_ids, experiment_descriptions).unwrap_err();assert_eq!(err.to_string(),"experiment error: could not run experiment");

Support

Need help using error-stack-macros2? Don't hesitate to reach out on GitHub Discussions!

Links

Contributing

Before creating an issue, please consider the following:

Refer to the documentation to make sure the error is actually a bug and not a mistake of your own.
Make sure the issue hasn't already been reported or suggested.
Please report any security vulnerabilities privately through Security Advisories.
After following these steps, you can file an issue using one of our templates. Please make sure to follow our Code of Conduct.
If you wish to submit a pull request alongside your issue, please follow our contribution guidelines.

Disclaimer

This crate is not affiliated with the official error-stack crate or its maintainers.

`error-stack-macros2`

Community-made procedural macros for error-stack.

Example

Here is the same example shown in the error-stackREADME, modified to use the macros provided by this crate:

use error_stack::{Report,ResultExt};use error_stack_macros2::Error;#[derive(Debug,Error)]#[display("invalid experiment description")]structParseExperimentError;fnparse_experiment(description:&str) -> Result<(u64,u64),Report<ParseExperimentError>>{let value = description
.parse::<u64>().attach_with(|| {format!("{description:?} could not be parsed as experiment")}).change_context(ParseExperimentError)?;Ok((value,2* value))}#[derive(Debug,Error)]#[display("experiment error: could not run experiment")]structExperimentError;fnstart_experiments(experiment_ids:&[usize],experiment_descriptions:&[&str],) -> Result<Vec<u64>,Report<ExperimentError>>{let experiments = experiment_ids
.iter().map(|exp_id| {let description = experiment_descriptions
.get(*exp_id).ok_or_else(|| {Report::new(ExperimentError).attach(format!("experiment {exp_id} has no valid description"))})?;let experiment = parse_experiment(description).attach(format!("experiment {exp_id} could not be parsed")).change_context(ExperimentError)?;Ok(move || experiment.0* experiment.1)}).collect::<Result<Vec<_>,Report<ExperimentError>>>().attach("unable to set up experiments")?;Ok(experiments.iter().map(|experiment| experiment()).collect())}let experiment_ids = &[0,2];let experiment_descriptions = &["10","20","3o"];let err = start_experiments(experiment_ids, experiment_descriptions).unwrap_err();assert_eq!(err.to_string(),"experiment error: could not run experiment");

Support

Need help using error-stack-macros2? Don't hesitate to reach out on GitHub Discussions!

Links

Contributing

Before creating an issue, please consider the following:

Refer to the documentation to make sure the error is actually a bug and not a mistake of your own.
Make sure the issue hasn't already been reported or suggested.
Please report any security vulnerabilities privately through Security Advisories.
After following these steps, you can file an issue using one of our templates. Please make sure to follow our Code of Conduct.
If you wish to submit a pull request alongside your issue, please follow our contribution guidelines.

Disclaimer

This crate is not affiliated with the official error-stack crate or its maintainers.

Name		Name	Last commit message	Last commit date
.github		.github
.vscode		.vscode
impl		impl
tests		tests
.editorconfig		.editorconfig
.gitignore		.gitignore
Cargo.lock		Cargo.lock
Cargo.toml		Cargo.toml
LICENSE		LICENSE
README.md		README.md
RELEASE.md		RELEASE.md
SECURITY.md		SECURITY.md
clippy.toml		clippy.toml
rust-toolchain.toml		rust-toolchain.toml
rustfmt.toml		rustfmt.toml

Name		Name	Last commit message	Last commit date
.github		.github
.vscode		.vscode
impl		impl
tests		tests
.editorconfig		.editorconfig
.gitignore		.gitignore
Cargo.lock		Cargo.lock
Cargo.toml		Cargo.toml
LICENSE		LICENSE
README.md		README.md
RELEASE.md		RELEASE.md
SECURITY.md		SECURITY.md
clippy.toml		clippy.toml
rust-toolchain.toml		rust-toolchain.toml
rustfmt.toml		rustfmt.toml

Name		Name	Last commit message	Last commit date
.github		.github
.vscode		.vscode
impl		impl
tests		tests
.editorconfig		.editorconfig
.gitignore		.gitignore
Cargo.lock		Cargo.lock
Cargo.toml		Cargo.toml
LICENSE		LICENSE
README.md		README.md
RELEASE.md		RELEASE.md
SECURITY.md		SECURITY.md
clippy.toml		clippy.toml
rust-toolchain.toml		rust-toolchain.toml
rustfmt.toml		rustfmt.toml

Name		Name	Last commit message	Last commit date
.github		.github
.vscode		.vscode
impl		impl
tests		tests
.editorconfig		.editorconfig
.gitignore		.gitignore
Cargo.lock		Cargo.lock
Cargo.toml		Cargo.toml
LICENSE		LICENSE
README.md		README.md
RELEASE.md		RELEASE.md
SECURITY.md		SECURITY.md
clippy.toml		clippy.toml
rust-toolchain.toml		rust-toolchain.toml
rustfmt.toml		rustfmt.toml

Name		Name	Last commit message	Last commit date
.github		.github
.vscode		.vscode
impl		impl
tests		tests
.editorconfig		.editorconfig
.gitignore		.gitignore
Cargo.lock		Cargo.lock
Cargo.toml		Cargo.toml
LICENSE		LICENSE
README.md		README.md
RELEASE.md		RELEASE.md
SECURITY.md		SECURITY.md
clippy.toml		clippy.toml
rust-toolchain.toml		rust-toolchain.toml
rustfmt.toml		rustfmt.toml

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