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<code>unnecessary_fallible_conversions</code>: Check for unnecessary <code>from_str</code> calls where <code>from</code> is available

A-lintArea: New lintsArea: New lints

Status: Open.

#15456 In rust-lang/rust-clippy;

· fogti opened on Aug 11, 2025

unnecessary_fallible_conversions can't <code>into</code> a <code>Result</code>, missing trait impl

I-suggestion-causes-errorIssue: The suggestions provided by this Lint cause an ICE/error when appliedIssue: The suggestions provided by this Lint cause an ICE/error when applied

Status: Open.

#14987 In rust-lang/rust-clippy;

· matthiaskrgr opened on Jun 6, 2025

False Positive of <code>unnecessary_fallible_conversions</code> for pyo3

C-bugCategory: Clippy is not doing the correct thingCategory: Clippy is not doing the correct thing

I-false-positiveIssue: The lint was triggered on code it shouldn't haveIssue: The lint was triggered on code it shouldn't have

Status: Closed (completed).

#12039 In rust-lang/rust-clippy;

· by Xuanwo was closed on Dec 31, 2023

<code>unnecessary_fallible_conversions</code> should be fixable with <code>cargo fix</code>

C-enhancementCategory: Enhancement of lints, like adding more cases or adding help messagesCategory: Enhancement of lints, like adding more cases or adding help messages

good first issueThese issues are a good way to get started with ClippyThese issues are a good way to get started with Clippy

Status: Closed (completed).

#12034 In rust-lang/rust-clippy;

· by jyn514 was closed on Feb 9, 2024

<code>unnecessary_fallible_conversions</code> could show some more details

L-suggestionLint: Improving, adding or fixing lint suggestionsLint: Improving, adding or fixing lint suggestions

Status: Closed (completed).

#11753 In rust-lang/rust-clippy;

· by matthiaskrgr was closed on Nov 11, 2023