rustdoc: make calls of markdown::render safer #17796
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tomjakubowski
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| // option. This file may not be copied, modified, or distributed | ||
| // except according to those terms. | ||
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| extern crate rustdoc; |
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Could you actually include this task as part of the markdown module itself? It would otherwise need to move to run-pass-fulldeps (it depends on the compiler) and also have // ignore-android I believe.
Previously, external code might call `markdown::render()` without having called `markdown::reset_headers()`, meaning the TLS key `used_header_map` was unset. Now `markdown::render()` ensures that `used_header_map` is set by calling `reset_headers` if necessary. Fix rust-lang#17736
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bors
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Oct 6, 2014
…ichton Previously, external code might call `markdown::render()` without having called `markdown::reset_headers()`, meaning the TLS key `used_header_map` was unset. Now `markdown::render()` ensures that `used_header_map` is set by calling `reset_headers` if necessary. Fix #17736
lnicola
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Sep 25, 2024
…-result, r=Veykril fix: use Result type aliases in "Wrap return type in Result" assist This commit makes the "Wrap return type in Result" assist prefer type aliases of standard library type when the are in scope, use at least one generic parameter, and have the name `Result`. The last restriction was made in an attempt to avoid false assumptions about which type the user is referring to, but that might be overly strict. We could also do something like this, in order of priority: * Use the alias named "Result". * Use any alias if only a single one is in scope, otherwise: * Use the standard library type. This is easy to add if others feel differently that is appropriate, just let me know. Fixes rust-lang#17796
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Previously, external code might call
markdown::render()without havingcalled
markdown::reset_headers(), meaning the TLS keyused_header_mapwas unset. Nowmarkdown::render()ensures thatused_header_mapis set by callingreset_headersif necessary.Fix #17736