Enum NrsError 

pub enum NrsError {
    NoPackageJson {
        path: PathBuf,
        depth: usize,
    },
    ParseErrorWithContext {
        path: PathBuf,
        message: String,
        line: Option<usize>,
        column: Option<usize>,
    },
    ParseError(Error),
    NoScriptsAt {
        path: PathBuf,
    },
    NoScripts,
    EmptyScripts {
        path: PathBuf,
    },
    InvalidScriptsType {
        path: PathBuf,
        actual_type: String,
    },
    ScriptNotFound {
        name: String,
    },
    ScriptNotFoundWithSuggestions {
        name: String,
        suggestions: String,
    },
    ScriptFailed {
        name: String,
        code: i32,
    },
    ConfigError {
        message: String,
    },
    InvalidConfig {
        path: PathBuf,
        message: String,
    },
    TerminalTooSmall {
        width: u16,
        height: u16,
        min_width: u16,
        min_height: u16,
    },
    NoHistory,
    AllScriptsExcluded {
        total: usize,
        patterns: String,
    },
    NoFilterMatch {
        filter: String,
    },
    IoWithContext {
        operation: String,
        path: PathBuf,
        source: Error,
    },
    Io(Error),
}

Main error type for nrs.

Variants

NoPackageJson

No package.json found.

Fields

path: PathBuf

depth: usize

ParseErrorWithContext

Failed to parse package.json with location details.

Fields

path: PathBuf

message: String

line: Option<usize>

column: Option<usize>

ParseError(Error)

Failed to parse package.json (legacy, kept for From impl).

NoScriptsAt

No scripts defined in package.json.

Fields

path: PathBuf

NoScripts

No scripts defined in package.json (legacy).

EmptyScripts

Empty scripts object.

Fields

path: PathBuf

InvalidScriptsType

Scripts field is not an object.

Fields

path: PathBuf

actual_type: String

ScriptNotFound

Script not found.

Fields

name: String

ScriptNotFoundWithSuggestions

Script not found with suggestions.

Fields

name: String

suggestions: String

ScriptFailed

Script execution failed.

Fields

name: String

code: i32

ConfigError

Configuration error.

Fields

message: String

InvalidConfig

Invalid configuration file.

Fields

path: PathBuf

message: String

TerminalTooSmall

Terminal too small.

Fields

width: u16

height: u16

min_width: u16

min_height: u16

NoHistory

No history found for rerun.

AllScriptsExcluded

All scripts excluded by patterns.

Fields

total: usize

patterns: String

NoFilterMatch

No scripts match filter.

Fields

filter: String

IoWithContext

IO error with path context.

Fields

operation: String

path: PathBuf

source: Error

Io(Error)

IO error.

Implementations

impl NrsError

pub fn exit_code(&self) -> i32

Get the exit code for this error.

pub fn script_not_found_with_suggestions(name: &str, scripts: &[&str]) -> Self

Create a script not found error with suggestions based on available scripts.

Trait Implementations

impl Debug for NrsError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for NrsError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for NrsError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for NrsError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for NrsError

fn from(source: Error) -> Self

Converts to this type from the input type.