pub struct Diagnostics { /* private fields */ }Expand description
A mixed-severity diagnostic accumulator.
Unlike BatchedBuildDiagnostic — which is error-only and lives in the
Result Err channel — Diagnostics holds warnings, infos, and errors
together. Severity is read from each element via BuildDiagnostic::severity,
so callers no longer need to thread a separate errors and warnings Vec
side by side.
At a drain checkpoint, Diagnostics::partition (or Diagnostics::into_result)
splits the error-severity subset back out to feed the Result channel.
Implementations§
Source§impl Diagnostics
impl Diagnostics
pub fn new() -> Self
pub fn push(&mut self, diagnostic: BuildDiagnostic)
pub fn extend(&mut self, diagnostics: impl IntoIterator<Item = BuildDiagnostic>)
pub fn is_empty(&self) -> bool
pub fn has_errors(&self) -> bool
Sourcepub fn partition(self) -> (Vec<BuildDiagnostic>, Vec<BuildDiagnostic>)
pub fn partition(self) -> (Vec<BuildDiagnostic>, Vec<BuildDiagnostic>)
Splits into (warnings + infos, errors), preserving the relative order
within each group. Because error- and warning-severity diagnostics were
never interleaved into a single ordered stream before this type existed,
merging then re-splitting yields the same two Vecs callers used to hold.
Sourcepub fn extract_errors(&mut self) -> Vec<BuildDiagnostic>
pub fn extract_errors(&mut self) -> Vec<BuildDiagnostic>
Extracts all error-severity diagnostics, leaving the rest in self.
Sourcepub fn into_result(self) -> BuildResult<Vec<BuildDiagnostic>>
pub fn into_result(self) -> BuildResult<Vec<BuildDiagnostic>>
Drain checkpoint: returns Err(errors) if any error-severity diagnostic is
present, otherwise Ok(warnings + infos). Mirrors the existing
if !errors.is_empty() { return Err(errors.into()) } guard.
When no error was ever stored, returns every diagnostic as-is without
partitioning — the cached has_error flag makes this the common fast path.
Trait Implementations§
Source§impl Debug for Diagnostics
impl Debug for Diagnostics
Source§impl Default for Diagnostics
impl Default for Diagnostics
Source§fn default() -> Diagnostics
fn default() -> Diagnostics
Source§impl From<Vec<BuildDiagnostic>> for Diagnostics
impl From<Vec<BuildDiagnostic>> for Diagnostics
Source§fn from(diagnostics: Vec<BuildDiagnostic>) -> Self
fn from(diagnostics: Vec<BuildDiagnostic>) -> Self
Source§impl IntoIterator for Diagnostics
impl IntoIterator for Diagnostics
Auto Trait Implementations§
impl !RefUnwindSafe for Diagnostics
impl !UnwindSafe for Diagnostics
impl Freeze for Diagnostics
impl Send for Diagnostics
impl Sync for Diagnostics
impl Unpin for Diagnostics
impl UnsafeUnpin for Diagnostics
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