downcast-rs
crates.io v2.0.21,667,947 weekly downloads · 0 Dependencies
Source data as of:
Summary
Trait object downcasting support using only safe Rust. It supports type parameters, associated types, and type constraints.
Install
cargo add downcast-rs
- Ecosystemcrates.io
- Version2.0.2
- Weekly downloads1,667,947
- License—
- Dependencies0
- Last release2025-09-01
- First published2015-12-16
Registry values
Reproduced verbatim from the official registry, with the source named on each value.
Description
Trait object downcasting support using only safe Rust. It supports type parameters, associated types, and type constraints.
Registry-supplied description, cleaned to plain text. Source: crates.io (Rust).
Show original (raw) description
Trait object downcasting support using only safe Rust. It supports type parameters, associated types, and type constraints.
Derived indices (computation method published)
Quanteta-computed from the registry values below. This is a derived index, not a measured registry metric. See the formula on the Data & Sources page.
Q-Vitality Quanteta
21.5 / 100
Maintenance activity index (release cadence + download level).
Q-Trust Quanteta
23.6 / 100
Adoption / stability index (community size + download stability + age).
Q-Risk Quanteta
33.5 / 100
Dependency-surface index. Higher = more risk factors detected.