Struct ValidationReport 

pub struct ValidationReport { /* private fields */ }

A collection of validation results: errors, warnings, and info.

Enables batch validation where all issues are collected instead of failing on the first error.

Implementations

impl ValidationReport

pub fn errors(&self) -> &[ValidationIssue]

Returns all error-level ValidationIssues in this report.

pub fn errors_mut(&mut self) -> &mut [ValidationIssue]

Returns all error-level ValidationIssues mutably.

pub fn warnings(&self) -> &[ValidationIssue]

Returns all warning-level ValidationIssues in this report.

pub fn warnings_mut(&mut self) -> &mut [ValidationIssue]

Returns all warning-level ValidationIssues mutably.

pub fn infos(&self) -> &[ValidationIssue]

Returns all informational ValidationIssues in this report.

pub fn infos_mut(&mut self) -> &mut [ValidationIssue]

Returns all informational ValidationIssues mutably.

pub fn add_error(&mut self, issue: ValidationIssue)

Add an error to the report.

pub fn add_warning(&mut self, issue: ValidationIssue)

Add a warning to the report.

pub fn add_info(&mut self, issue: ValidationIssue)

Add an info message to the report.

pub fn has_errors(&self) -> bool

Check if the report has any errors.

pub fn has_warnings(&self) -> bool

Check if the report has any warnings.

pub fn total_issues(&self) -> usize

Get the total count of all issues.

pub fn is_valid(&self) -> bool

Check if the validation passed (no errors, but may have warnings).

pub fn result(self) -> Result<Self, Self>

Convert to a Result.

Returns Ok(self) when there are no errors. Returns Err(self) when there is at least one error-level issue, preserving warnings and infos in the Err variant so callers can inspect the full report.

pub fn iter_issues(&self) -> impl Iterator<Item = &ValidationIssue>

Iterate over all issues in severity buckets: errors, warnings, then infos.

pub fn has_any_issues(&self) -> bool

Return true if the report contains any issues (errors, warnings, or infos).

pub fn merge(&mut self, other: ValidationReport)

Drain all issues from other into self.

Issues are appended in severity order: errors, warnings, infos. other is left empty after this call.

pub fn issues_for_rule_id<'a>( &'a self, rule_id: &'a str, ) -> impl Iterator<Item = &'a ValidationIssue> + 'a

Iterate over all issues matching an exact profile/MIG rule identifier.

Searches errors, warnings, and infos in that order. Returns a lazy iterator; collect into Vec if you need random access.

pub fn filter_by_rule_id(&self, rule_id: &str) -> Self

Return a cloned report containing only issues with an exact rule identifier.

pub fn filter_by_rule_prefix(&self, prefix: &str) -> Self

Return a cloned report containing only issues whose rule identifier starts with prefix.

pub fn for_segment(&self, segment_tag: &str) -> Self

Return a cloned report containing only issues that reference segment_tag.

Issues whose segment_tag field does not match are dropped; the severity buckets (errors / warnings / infos) are preserved.

Example

use edifact_rs::{ValidationReport, ValidationIssue, ValidationSeverity};

let mut report = ValidationReport::default();
report.add_error(
    ValidationIssue::new(ValidationSeverity::Error, "BGM missing")
        .with_segment("BGM"),
);
report.add_error(
    ValidationIssue::new(ValidationSeverity::Error, "NAD missing")
        .with_segment("NAD"),
);
let bgm_issues = report.for_segment("BGM");
assert_eq!(bgm_issues.errors().len(), 1);
assert_eq!(bgm_issues.errors()[0].segment_tag.as_deref(), Some("BGM"));

pub fn render_deterministic(&self) -> String

Return a deterministic, stable text representation for snapshots and logs.

Trait Implementations

impl Clone for ValidationReport

fn clone(&self) -> ValidationReport

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidationReport

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

Formats the value using the given formatter.

impl Default for ValidationReport

fn default() -> ValidationReport

Returns the “default value” for a type.

impl Diagnostic for ValidationReport

Available on crate feature diagnostics only.

fn code<'a>(&'a self) -> Option<Box<dyn Display + 'a>>

Unique diagnostic code that can be used to look up more information about this Diagnostic. Ideally also globally unique, and documented in the toplevel crate’s documentation for easy searching. Rust path format (foo::bar::baz) is recommended, but more classic codes like E0123 or enums will work just fine.

fn severity(&self) -> Option<Severity>

Diagnostic severity. This may be used by ReportHandlers to change the display format of this diagnostic.

fn help<'a>(&'a self) -> Option<Box<dyn Display + 'a>>

Additional help text related to this Diagnostic. Do you have any advice for the poor soul who’s just run into this issue?

fn url<'a>(&'a self) -> Option<Box<dyn Display + 'a>>

URL to visit for a more detailed explanation/help about this Diagnostic.

fn source_code(&self) -> Option<&dyn SourceCode>

Source code to apply this Diagnostic’s Diagnostic::labels to.

fn labels(&self) -> Option<Box<dyn Iterator<Item = LabeledSpan> + '_>>

Labels to apply to this Diagnostic’s Diagnostic::source_code

fn related<'a>( &'a self, ) -> Option<Box<dyn Iterator<Item = &'a dyn Diagnostic> + 'a>>

Additional related Diagnostics.

fn diagnostic_source(&self) -> Option<&dyn Diagnostic>

The cause of the error.

impl Display for ValidationReport

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

Formats the value using the given formatter.

impl Error for ValidationReport

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.