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EcosystemFormatter

deps_core::lsp_helpers

Trait EcosystemFormatter 

Source 
pub trait EcosystemFormatter:
    PackageNaming
    + PackageRendering
    + RequirementResolution
    + DiagnosticMessages
    + DiagnosticPolicy
    + SourcePolicy
    + OsvNaming { }
Expand description

Umbrella marker for a complete ecosystem formatter.

This trait is intentionally empty: it exists only so &dyn EcosystemFormatter keeps working as a single trait-object type at every existing call site (Ecosystem::formatter, hover, diagnostics, code actions, code lenses, inlay hints, in-use-version resolution, and OSV scan-target construction). Implementors never write impl EcosystemFormatter for X directly — the blanket impl below supplies it automatically for any type implementing all seven concern traits (PackageNaming, PackageRendering, RequirementResolution, DiagnosticMessages, DiagnosticPolicy, SourcePolicy, OsvNaming). To add a new ecosystem formatter, implement those seven traits; to call one specific behavior (e.g. in a test mock), implement only the trait that owns it.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§