# \[ANN\] ErrorTypes.jl - Rust-like safe errors in Julia

**URL:** <https://discourse.julialang.org/t/ann-errortypes-jl-rust-like-safe-errors-in-julia/53953>\
**Category:** Package Announcements\
**Tags:** rust\
**Created:** [January 26, 2021, 5:58am UTC](https://discourse.julialang.org/t/ann-errortypes-jl-rust-like-safe-errors-in-julia/53953 "2021-01-26T05:58:59Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![Mason](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mason/32/2423_2.png) [@Mason](https://discourse.julialang.org/u/Mason)\
**Post date:** [September 23, 2021, 11:21pm UTC](https://discourse.julialang.org/t/ann-errortypes-jl-rust-like-safe-errors-in-julia/53953/9 "2021-09-23T23:21:47Z")

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Ah. Well, then that’s going to fall into this category [PSA: Julia is not at that stage of development anymore](https://discourse.julialang.org/t/psa-julia-is-not-at-that-stage-of-development-anymore/44872)

Introducing and enforcing explicit error types into existing code in Julia base rather than throwing is very unlikely to happen because it would be too breaking.

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_[View the full topic](https://discourse.julialang.org/t/ann-errortypes-jl-rust-like-safe-errors-in-julia/53953)._