Issues

• feat: support localized error messages

  dtolnay/thiserror#455 · Filter by author Bishops-exe opened on Aug 17, 2026

• Semver question: Is the non-qualified call to .as_dyn_error() intentional?

  dtolnay/thiserror#452 · Filter by author TethysSvensson opened on Jun 29, 2026

• No unused field warnings are produced on enums deriving thiserror::Error

  dtolnay/thiserror#446 · Filter by author eli-sauvage opened on Feb 17, 2026
  1

• Allow extra fields when using #[from] (using Default trait)

  dtolnay/thiserror#441 · Filter by author xyzzyz opened on Dec 20, 2025

• example from documentation does not compile

  dtolnay/thiserror#439 · Filter by author Nuxssss opened on Nov 17, 2025
  1

• [Feature request] Enabling support for transitive "#[from]' handling

  dtolnay/thiserror#435 · Filter by author HatemMn opened on Oct 2, 2025
  2

• Attribute like from for Boxing large error variants

  dtolnay/thiserror#424 · Filter by author clbarnes opened on Jul 25, 2025
  2

• #[from] without implying #[source]

  dtolnay/thiserror#422 · Filter by author lolbinarycat opened on Jun 20, 2025

• another infinite recursion

  dtolnay/thiserror#420 · Filter by author gtrak opened on Jun 16, 2025

• AsDisplay with GAT

  dtolnay/thiserror#416 · Filter by author simbiont666 opened on May 13, 2025

• Common prefix

  dtolnay/thiserror#412 · Filter by author jbirnick opened on Feb 1, 2025
  2

• Idiomatic error propagation

  dtolnay/thiserror#411 · Filter by author nwalfield opened on Jan 16, 2025
  1

• &static str

  dtolnay/thiserror#407 · Filter by author wangjiawen2013 opened on Jan 8, 2025

• Support SpanTraces

  dtolnay/thiserror#400 · Filter by author joshka opened on Dec 19, 2024

• Support From generation for Backtrace in stable rust

  dtolnay/thiserror#390 · Filter by author mikea opened on Nov 22, 2024
  3

• feature request: #[backtrace] attr add force option

  dtolnay/thiserror#321 · Filter by author Sherlock-Holo opened on Sep 20, 2024

• Parametrized error types causes type evaluation overflows when recursive

  dtolnay/thiserror#317 · Filter by author zannabianca1997 opened on Sep 3, 2024

• Printing the captured backtrace on panic

  dtolnay/thiserror#294 · Filter by author dignifiedquire opened on Mar 27, 2024

• Wrapping anyhow::Error in another error loses backtrace

  dtolnay/thiserror#174 · Filter by author Ten16 opened on Jun 14, 2022
  2

• Backtrace api and #[from]

  dtolnay/thiserror#157 · Filter by author steinemann opened on Oct 20, 2021

• Support for tracing with Std::panic::Location (Feature Request)

  dtolnay/thiserror#142 · Filter by author mhgolkar opened on Jul 15, 2021
  3

• Improve #[from] documentation example.

  dtolnay/thiserror#135 · Filter by author Shaddy opened on May 26, 2021
  4

• Allow #[error(transparent)] on fields

  dtolnay/thiserror#103 · Filter by author djc opened on Oct 7, 2020
  1

• Display cause chain when alternate format is used

  dtolnay/thiserror#98 · Filter by author link2xt opened on Sep 19, 2020
  8

• Warn about double-inclusion of error message

  dtolnay/thiserror#38 · Filter by author alexcrichton opened on Nov 8, 2019
  2