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Refactor representation of bounds to separate out BuiltinBounds into its own type. - #6336

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Refactor representation of bounds to separate out BuiltinBounds into its own type. #6336
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Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.

r? @brson

its own type. Use a bitset to represent built-in bounds. There
are several places in the language where only builtin bounds (aka kinds)
will be accepted, e.g. on closures, destructor type parameters perhaps,
and on trait types.
bors added a commit that referenced this pull request May 10, 2013
…nikomatsakis
Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.
r? @brson
@borsbors closed this May 10, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request Nov 20, 2020
U007D pushed a commit to U007D/rust-mos that referenced this pull request Aug 21, 2026
6336: Improve Chalk debugging r=matklad a=flodiebold
- add panic context for the trait goal if CHALK_DEBUG is set
- print the Chalk program even if we're panicking
- log goal/solution while TLS is still set
Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
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Refactor representation of bounds to separate out BuiltinBounds into its own type. by nikomatsakis · Pull Request #6336 · rust-lang/rust · GitHub
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Refactor representation of bounds to separate out BuiltinBounds into its own type. - #6336

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nikomatsakis:issue-6308-closure-bounds
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Refactor representation of bounds to separate out BuiltinBounds into its own type. #6336
nikomatsakis wants to merge 2 commits into
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nikomatsakis:issue-6308-closure-bounds

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Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.

r? @brson

its own type. Use a bitset to represent built-in bounds. There
are several places in the language where only builtin bounds (aka kinds)
will be accepted, e.g. on closures, destructor type parameters perhaps,
and on trait types.
bors added a commit that referenced this pull request May 10, 2013
…nikomatsakis
Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.
r? @brson
@borsbors closed this May 10, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request Nov 20, 2020
U007D pushed a commit to U007D/rust-mos that referenced this pull request Aug 21, 2026
6336: Improve Chalk debugging r=matklad a=flodiebold
- add panic context for the trait goal if CHALK_DEBUG is set
- print the Chalk program even if we're panicking
- log goal/solution while TLS is still set
Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
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Refactor representation of bounds to separate out BuiltinBounds into its own type. - #6336

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nikomatsakis:issue-6308-closure-bounds
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Refactor representation of bounds to separate out BuiltinBounds into its own type. #6336
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nikomatsakis:issue-6308-closure-bounds

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Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.

r? @brson

its own type. Use a bitset to represent built-in bounds. There
are several places in the language where only builtin bounds (aka kinds)
will be accepted, e.g. on closures, destructor type parameters perhaps,
and on trait types.
bors added a commit that referenced this pull request May 10, 2013
…nikomatsakis
Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.
r? @brson
@borsbors closed this May 10, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request Nov 20, 2020
U007D pushed a commit to U007D/rust-mos that referenced this pull request Aug 21, 2026
6336: Improve Chalk debugging r=matklad a=flodiebold
- add panic context for the trait goal if CHALK_DEBUG is set
- print the Chalk program even if we're panicking
- log goal/solution while TLS is still set
Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
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Refactor representation of bounds to separate out BuiltinBounds into its own type. - #6336

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nikomatsakis wants to merge 2 commits into
rust-lang:incomingfrom
nikomatsakis:issue-6308-closure-bounds
Closed

Refactor representation of bounds to separate out BuiltinBounds into its own type. #6336
nikomatsakis wants to merge 2 commits into
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nikomatsakis:issue-6308-closure-bounds

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Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.

r? @brson

its own type. Use a bitset to represent built-in bounds. There
are several places in the language where only builtin bounds (aka kinds)
will be accepted, e.g. on closures, destructor type parameters perhaps,
and on trait types.
bors added a commit that referenced this pull request May 10, 2013
…nikomatsakis
Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.
r? @brson
@borsbors closed this May 10, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request Nov 20, 2020
U007D pushed a commit to U007D/rust-mos that referenced this pull request Aug 21, 2026
6336: Improve Chalk debugging r=matklad a=flodiebold
- add panic context for the trait goal if CHALK_DEBUG is set
- print the Chalk program even if we're panicking
- log goal/solution while TLS is still set
Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' Refactor representation of bounds to separate out BuiltinBounds into its own type. by nikomatsakis · Pull Request #6336 · rust-lang/rust · GitHub
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Refactor representation of bounds to separate out BuiltinBounds into its own type. - #6336

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nikomatsakis wants to merge 2 commits into
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nikomatsakis:issue-6308-closure-bounds
Closed

Refactor representation of bounds to separate out BuiltinBounds into its own type. #6336
nikomatsakis wants to merge 2 commits into
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nikomatsakis:issue-6308-closure-bounds

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Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.

r? @brson

its own type. Use a bitset to represent built-in bounds. There
are several places in the language where only builtin bounds (aka kinds)
will be accepted, e.g. on closures, destructor type parameters perhaps,
and on trait types.
bors added a commit that referenced this pull request May 10, 2013
…nikomatsakis
Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.
r? @brson
@borsbors closed this May 10, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request Nov 20, 2020
U007D pushed a commit to U007D/rust-mos that referenced this pull request Aug 21, 2026
6336: Improve Chalk debugging r=matklad a=flodiebold
- add panic context for the trait goal if CHALK_DEBUG is set
- print the Chalk program even if we're panicking
- log goal/solution while TLS is still set
Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
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Refactor representation of bounds to separate out BuiltinBounds into its own type. - #6336

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nikomatsakis wants to merge 2 commits into
rust-lang:incomingfrom
nikomatsakis:issue-6308-closure-bounds
Closed

Refactor representation of bounds to separate out BuiltinBounds into its own type. #6336
nikomatsakis wants to merge 2 commits into
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nikomatsakis:issue-6308-closure-bounds

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Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.

r? @brson

its own type. Use a bitset to represent built-in bounds. There
are several places in the language where only builtin bounds (aka kinds)
will be accepted, e.g. on closures, destructor type parameters perhaps,
and on trait types.
bors added a commit that referenced this pull request May 10, 2013
…nikomatsakis
Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.
r? @brson
@borsbors closed this May 10, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request Nov 20, 2020
U007D pushed a commit to U007D/rust-mos that referenced this pull request Aug 21, 2026
6336: Improve Chalk debugging r=matklad a=flodiebold
- add panic context for the trait goal if CHALK_DEBUG is set
- print the Chalk program even if we're panicking
- log goal/solution while TLS is still set
Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); })(); Refactor representation of bounds to separate out BuiltinBounds into its own type. by nikomatsakis · Pull Request #6336 · rust-lang/rust · GitHub
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Refactor representation of bounds to separate out BuiltinBounds into its own type. - #6336

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nikomatsakis wants to merge 2 commits into
rust-lang:incomingfrom
nikomatsakis:issue-6308-closure-bounds
Closed

Refactor representation of bounds to separate out BuiltinBounds into its own type. #6336
nikomatsakis wants to merge 2 commits into
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nikomatsakis:issue-6308-closure-bounds

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Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.

r? @brson

its own type. Use a bitset to represent built-in bounds. There
are several places in the language where only builtin bounds (aka kinds)
will be accepted, e.g. on closures, destructor type parameters perhaps,
and on trait types.
bors added a commit that referenced this pull request May 10, 2013
…nikomatsakis
Use a bitset to represent built-in bounds. There are several places in the language where only builtin bounds (aka kinds) will be accepted, e.g. on closures, destructor type parameters perhaps, and on trait types.
r? @brson
@borsbors closed this May 10, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request Nov 20, 2020
U007D pushed a commit to U007D/rust-mos that referenced this pull request Aug 21, 2026
6336: Improve Chalk debugging r=matklad a=flodiebold
- add panic context for the trait goal if CHALK_DEBUG is set
- print the Chalk program even if we're panicking
- log goal/solution while TLS is still set
Co-authored-by: Florian Diebold <florian.diebold@freiheit.com>
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